diff --git a/ci/licenses_golden/licenses_flutter b/ci/licenses_golden/licenses_flutter
index 5715a8445f8031885f0236346d9fdd2c1b7b70bb..720b26d9908aad330c255f8ba15d8c71ac61d9ca 100644
--- a/ci/licenses_golden/licenses_flutter
+++ b/ci/licenses_golden/licenses_flutter
@@ -117,6 +117,8 @@ FILE: ../../../flutter/flow/skia_gpu_object.cc
 FILE: ../../../flutter/flow/skia_gpu_object.h
 FILE: ../../../flutter/flow/texture.cc
 FILE: ../../../flutter/flow/texture.h
+FILE: ../../../flutter/flow/view_holder.cc
+FILE: ../../../flutter/flow/view_holder.h
 FILE: ../../../flutter/flutter_kernel_transformers/lib/track_widget_constructor_locations.dart
 FILE: ../../../flutter/fml/arraysize.h
 FILE: ../../../flutter/fml/base32.cc
diff --git a/flow/BUILD.gn b/flow/BUILD.gn
index 7f7fb87ef7958d95bf7c2519be56c8d74db616ae..23fc36d3a8b844609361d4b49fe49254fa376249 100644
--- a/flow/BUILD.gn
+++ b/flow/BUILD.gn
@@ -77,15 +77,17 @@ source_set("flow") {
       "layers/child_scene_layer.h",
       "scene_update_context.cc",
       "scene_update_context.h",
+      "view_holder.cc",
+      "view_holder.h",
     ]
 
     public_deps += [
-      "//garnet/public/lib/ui/scenic/cpp",
       "//sdk/fidl/fuchsia.ui.scenic",
+      "//sdk/fidl/fuchsia.ui.views",
+      "//sdk/lib/ui/scenic/cpp",
       "//topaz/public/dart-pkg/zircon",
+      "//zircon/public/lib/zx",
     ]
-
-    public_deps += [ "//zircon/public/lib/zx" ]
   }
 }
 
diff --git a/flow/export_node.cc b/flow/export_node.cc
index acf7e42da321554e61b1df83eed26d08a875c91b..9895369f4d250c09f6dbacb229777cd3b21e4bcd 100644
--- a/flow/export_node.cc
+++ b/flow/export_node.cc
@@ -4,81 +4,82 @@
 
 #include "flutter/flow/export_node.h"
 
-#include "flutter/fml/make_copyable.h"
+#include "flutter/fml/thread_local.h"
+
+namespace {
+
+using ExportNodeBindings =
+    std::unordered_map<zx_koid_t, std::unique_ptr<flow::ExportNode>>;
+
+FML_THREAD_LOCAL fml::ThreadLocal tls_export_node_bindings([](intptr_t value) {
+  delete reinterpret_cast<ExportNodeBindings*>(value);
+});
+
+}  // namespace
 
 namespace flow {
 
-ExportNodeHolder::ExportNodeHolder(
-    fml::RefPtr<fml::TaskRunner> gpu_task_runner,
-    fml::RefPtr<zircon::dart::Handle> export_token_handle)
-    : gpu_task_runner_(std::move(gpu_task_runner)),
-      export_node_(std::make_unique<ExportNode>(export_token_handle)) {
-  FML_DCHECK(gpu_task_runner_);
+ExportNode::ExportNode(zx::eventpair export_token)
+    : pending_export_token_(std::move(export_token)) {
+  FML_DCHECK(pending_export_token_);
 }
 
-void ExportNodeHolder::Bind(SceneUpdateContext& context,
-                            scenic::ContainerNode& container,
-                            const SkPoint& offset,
-                            bool hit_testable) {
-  export_node_->Bind(context, container, offset, hit_testable);
-}
+void ExportNode::Create(zx_koid_t id, zx::eventpair export_token) {
+  // This GPU thread contains at least 1 ViewHolder.  Initialize the per-thread
+  // bindings.
+  if (tls_export_node_bindings.Get() == 0) {
+    tls_export_node_bindings.Set(
+        reinterpret_cast<intptr_t>(new ExportNodeBindings()));
+  }
 
-ExportNodeHolder::~ExportNodeHolder() {
-  gpu_task_runner_->PostTask(
-      fml::MakeCopyable([export_node = std::move(export_node_)]() {
-        export_node->Dispose(true);
-      }));
+  auto* bindings =
+      reinterpret_cast<ExportNodeBindings*>(tls_export_node_bindings.Get());
+  FML_DCHECK(bindings);
+  FML_DCHECK(bindings->find(id) == bindings->end());
+
+  auto export_node =
+      std::unique_ptr<ExportNode>(new ExportNode(std::move(export_token)));
+  bindings->emplace(id, std::move(export_node));
 }
 
-ExportNode::ExportNode(fml::RefPtr<zircon::dart::Handle> export_token_handle)
-    : export_token_(export_token_handle->ReleaseHandle()) {}
+void ExportNode::Destroy(zx_koid_t id) {
+  auto* bindings =
+      reinterpret_cast<ExportNodeBindings*>(tls_export_node_bindings.Get());
+  FML_DCHECK(bindings);
 
-ExportNode::~ExportNode() {
-  // Ensure that we properly released the node.
-  FML_DCHECK(!node_);
-  FML_DCHECK(scene_update_context_ == nullptr);
+  bindings->erase(id);
 }
 
-void ExportNode::Bind(SceneUpdateContext& context,
-                      scenic::ContainerNode& container,
-                      const SkPoint& offset,
-                      bool hit_testable) {
-  if (export_token_) {
-    // Happens first time we bind.
-    node_.reset(new scenic::EntityNode(container.session()));
-    node_->Export(std::move(export_token_));
-
-    // Add ourselves to the context so it can call Dispose() on us if the Scenic
-    // session is closed.
-    context.AddExportNode(this);
-    scene_update_context_ = &context;
+ExportNode* ExportNode::FromId(zx_koid_t id) {
+  auto* bindings =
+      reinterpret_cast<ExportNodeBindings*>(tls_export_node_bindings.Get());
+  if (!bindings) {
+    return nullptr;
   }
 
-  if (node_) {
-    container.AddChild(*node_);
-    node_->SetTranslation(offset.x(), offset.y(), 0.f);
-    node_->SetHitTestBehavior(
-        hit_testable ? fuchsia::ui::gfx::HitTestBehavior::kDefault
-                     : fuchsia::ui::gfx::HitTestBehavior::kSuppress);
+  auto binding = bindings->find(id);
+  if (binding == bindings->end()) {
+    return nullptr;
   }
+
+  return binding->second.get();
 }
 
-void ExportNode::Dispose(bool remove_from_scene_update_context) {
-  // If scene_update_context_ is set, then we should still have a node left to
-  // dereference.
-  // If scene_update_context_ is null, then either:
-  // 1. A node was never created, or
-  // 2. A node was created but was already dereferenced (i.e. Dispose has
-  // already been called).
-  FML_DCHECK(scene_update_context_ || !node_);
-
-  if (remove_from_scene_update_context && scene_update_context_) {
-    scene_update_context_->RemoveExportNode(this);
+void ExportNode::UpdateScene(SceneUpdateContext& context,
+                             const SkPoint& offset,
+                             const SkSize& size,
+                             bool hit_testable) {
+  if (pending_export_token_) {
+    export_node_ = std::make_unique<scenic::EntityNode>(context.session());
+    export_node_->Export(std::move(pending_export_token_));
   }
+  FML_DCHECK(export_node_);
 
-  scene_update_context_ = nullptr;
-  export_token_.reset();
-  node_ = nullptr;
+  context.top_entity()->entity_node().AddChild(*export_node_);
+  export_node_->SetTranslation(offset.x(), offset.y(), -0.1f);
+  export_node_->SetHitTestBehavior(
+      hit_testable ? fuchsia::ui::gfx::HitTestBehavior::kDefault
+                   : fuchsia::ui::gfx::HitTestBehavior::kSuppress);
 }
 
 }  // namespace flow
diff --git a/flow/export_node.h b/flow/export_node.h
index 50df904bc411689df115fce395c67d558cdad93d..3b232abdcf18d183398ea4a4c5f0185efe6b7089 100644
--- a/flow/export_node.h
+++ b/flow/export_node.h
@@ -5,75 +5,42 @@
 #ifndef FLUTTER_FLOW_EXPORT_NODE_H_
 #define FLUTTER_FLOW_EXPORT_NODE_H_
 
-#include <memory>
-
+#include <lib/ui/scenic/cpp/resources.h>
 #include <lib/zx/eventpair.h>
+#include <third_party/skia/include/core/SkMatrix.h>
+#include <third_party/skia/include/core/SkPoint.h>
+#include <third_party/skia/include/core/SkSize.h>
+#include <zircon/types.h>
+
+#include <memory>
 
-#include "dart-pkg/zircon/sdk_ext/handle.h"
 #include "flutter/flow/scene_update_context.h"
-#include "flutter/fml/build_config.h"
 #include "flutter/fml/macros.h"
-#include "flutter/fml/memory/ref_counted.h"
-#include "lib/ui/scenic/cpp/resources.h"
-#include "third_party/flutter/fml/task_runner.h"
-#include "third_party/skia/include/core/SkPoint.h"
 
 namespace flow {
 
-// Wrapper class for ExportNode to use on UI Thread. When ExportNodeHolder is
-// destroyed, a task is posted on the Rasterizer thread to dispose the resources
-// held by the ExportNode.
-class ExportNodeHolder : public fml::RefCountedThreadSafe<ExportNodeHolder> {
- public:
-  ExportNodeHolder(fml::RefPtr<fml::TaskRunner> gpu_task_runner,
-                   fml::RefPtr<zircon::dart::Handle> export_token_handle);
-  ~ExportNodeHolder();
-
-  // Calls Bind() on the wrapped ExportNode.
-  void Bind(SceneUpdateContext& context,
-            scenic::ContainerNode& container,
-            const SkPoint& offset,
-            bool hit_testable);
-
-  ExportNode* export_node() { return export_node_.get(); }
-
- private:
-  fml::RefPtr<fml::TaskRunner> gpu_task_runner_;
-  std::unique_ptr<ExportNode> export_node_;
-
-  FML_FRIEND_MAKE_REF_COUNTED(ExportNodeHolder);
-  FML_FRIEND_REF_COUNTED_THREAD_SAFE(ExportNodeHolder);
-  FML_DISALLOW_COPY_AND_ASSIGN(ExportNodeHolder);
-};
-
-// Represents a node which is being exported from the session.
-// This object is created on the UI thread but the entity node it contains
-// must be created and destroyed by the rasterizer thread.
+// Represents a Scenic |ExportNode| resource that exports an |EntityNode| to
+// another session.
+//
+// This object is created and destroyed on the |Rasterizer|'s' thread.
 class ExportNode {
  public:
-  ExportNode(fml::RefPtr<zircon::dart::Handle> export_token_handle);
-
-  ~ExportNode();
+  static void Create(zx_koid_t id, zx::eventpair export_token);
+  static void Destroy(zx_koid_t id);
+  static ExportNode* FromId(zx_koid_t id);
 
-  // Binds the export token to the entity node and adds it as a child of
-  // the specified container. Must be called on the Rasterizer thread.
-  void Bind(SceneUpdateContext& context,
-            scenic::ContainerNode& container,
-            const SkPoint& offset,
-            bool hit_testable);
+  // Creates or updates the contained EntityNode resource using the specified
+  // |SceneUpdateContext|.
+  void UpdateScene(SceneUpdateContext& context,
+                   const SkPoint& offset,
+                   const SkSize& size,
+                   bool hit_testable);
 
  private:
-  friend class SceneUpdateContext;
-  friend class ExportNodeHolder;
-
-  // Cleans up resources held and removes this ExportNode from
-  // SceneUpdateContext. Must be called on the Rasterizer thread.
-  void Dispose(bool remove_from_scene_update_context);
+  ExportNode(zx::eventpair export_token);
 
-  // Member variables can only be read or modified on Rasterizer thread.
-  SceneUpdateContext* scene_update_context_ = nullptr;
-  zx::eventpair export_token_;
-  std::unique_ptr<scenic::EntityNode> node_;
+  zx::eventpair pending_export_token_;
+  std::unique_ptr<scenic::EntityNode> export_node_;
 
   FML_DISALLOW_COPY_AND_ASSIGN(ExportNode);
 };
diff --git a/flow/layers/child_scene_layer.cc b/flow/layers/child_scene_layer.cc
index 162a8d1a4df500c0554fcffca3ae64e3a7c05745..a1391da09e18d81b0479344845c81a162d2a81c3 100644
--- a/flow/layers/child_scene_layer.cc
+++ b/flow/layers/child_scene_layer.cc
@@ -4,31 +4,43 @@
 
 #include "flutter/flow/layers/child_scene_layer.h"
 
-namespace flow {
+#include "flutter/flow/export_node.h"
+#include "flutter/flow/view_holder.h"
 
-ChildSceneLayer::ChildSceneLayer() = default;
+namespace flow {
 
-ChildSceneLayer::~ChildSceneLayer() = default;
+ChildSceneLayer::ChildSceneLayer(zx_koid_t layer_id,
+                                 bool use_view_holder,
+                                 const SkPoint& offset,
+                                 const SkSize& size,
+                                 bool hit_testable)
+    : layer_id_(layer_id),
+      offset_(offset),
+      size_(size),
+      hit_testable_(hit_testable),
+      use_view_holder_(use_view_holder) {}
 
 void ChildSceneLayer::Preroll(PrerollContext* context, const SkMatrix& matrix) {
   set_needs_system_composite(true);
 }
 
 void ChildSceneLayer::Paint(PaintContext& context) const {
-  FXL_NOTREACHED() << "This layer never needs painting.";
+  FML_NOTREACHED() << "This layer never needs painting.";
 }
 
 void ChildSceneLayer::UpdateScene(SceneUpdateContext& context) {
   FML_DCHECK(needs_system_composite());
 
-  // TODO(MZ-191): Set clip.
-  // It's worth asking whether all children should be clipped implicitly
-  // or whether we should leave this up to the Flutter application to decide.
-  // In some situations, it might be useful to allow children to draw
-  // outside of their layout bounds.
-  if (export_node_holder_) {
-    context.AddChildScene(export_node_holder_->export_node(), offset_,
-                          hit_testable_);
+  if (use_view_holder_) {
+    auto* view_holder = ViewHolder::FromId(layer_id_);
+    FML_DCHECK(view_holder);
+
+    view_holder->UpdateScene(context, offset_, size_, hit_testable_);
+  } else {
+    auto* export_node = ExportNode::FromId(layer_id_);
+    FML_DCHECK(export_node);
+
+    export_node->UpdateScene(context, offset_, size_, hit_testable_);
   }
 }
 
diff --git a/flow/layers/child_scene_layer.h b/flow/layers/child_scene_layer.h
index 89fd367a0e69b555b15d3e3b6c03a3d56d0e003f..da7caa4086db5577da16ecf517d5606b2f7baaee 100644
--- a/flow/layers/child_scene_layer.h
+++ b/flow/layers/child_scene_layer.h
@@ -5,27 +5,24 @@
 #ifndef FLUTTER_FLOW_LAYERS_CHILD_SCENE_LAYER_H_
 #define FLUTTER_FLOW_LAYERS_CHILD_SCENE_LAYER_H_
 
-#include "flutter/flow/export_node.h"
+#include <third_party/skia/include/core/SkMatrix.h>
+#include <third_party/skia/include/core/SkPoint.h>
+#include <third_party/skia/include/core/SkSize.h>
+
 #include "flutter/flow/layers/layer.h"
+#include "flutter/flow/scene_update_context.h"
 
 namespace flow {
 
 // Layer that represents an embedded child.
 class ChildSceneLayer : public Layer {
  public:
-  ChildSceneLayer();
-  ~ChildSceneLayer() override;
-
-  void set_offset(const SkPoint& offset) { offset_ = offset; }
-
-  void set_size(const SkSize& size) { size_ = size; }
-
-  void set_export_node_holder(
-      fml::RefPtr<ExportNodeHolder> export_node_holder) {
-    export_node_holder_ = std::move(export_node_holder);
-  }
-
-  void set_hit_testable(bool hit_testable) { hit_testable_ = hit_testable; }
+  ChildSceneLayer(zx_koid_t layer_id,
+                  bool use_view_holder,
+                  const SkPoint& offset,
+                  const SkSize& size,
+                  bool hit_testable);
+  ~ChildSceneLayer() override = default;
 
   void Preroll(PrerollContext* context, const SkMatrix& matrix) override;
 
@@ -34,10 +31,11 @@ class ChildSceneLayer : public Layer {
   void UpdateScene(SceneUpdateContext& context) override;
 
  private:
+  zx_koid_t layer_id_ = ZX_KOID_INVALID;
   SkPoint offset_;
   SkSize size_;
-  fml::RefPtr<ExportNodeHolder> export_node_holder_;
   bool hit_testable_ = true;
+  bool use_view_holder_ = true;
 
   FML_DISALLOW_COPY_AND_ASSIGN(ChildSceneLayer);
 };
diff --git a/flow/scene_update_context.cc b/flow/scene_update_context.cc
index c663d5633e17cd47a40e1652da47aadfb630fbcc..11cda2a4edbd068d8f25c6d5343df39a75761e05 100644
--- a/flow/scene_update_context.cc
+++ b/flow/scene_update_context.cc
@@ -4,42 +4,12 @@
 
 #include "flutter/flow/scene_update_context.h"
 
-#include "flutter/flow/export_node.h"
 #include "flutter/flow/layers/layer.h"
 #include "flutter/flow/matrix_decomposition.h"
 #include "flutter/fml/trace_event.h"
 
 namespace flow {
 
-SceneUpdateContext::SceneUpdateContext(scenic::Session* session,
-                                       SurfaceProducer* surface_producer)
-    : session_(session), surface_producer_(surface_producer) {
-  FML_DCHECK(surface_producer_ != nullptr);
-}
-
-SceneUpdateContext::~SceneUpdateContext() {
-  // Release Mozart session resources for all ExportNodes.
-  for (auto export_node : export_nodes_) {
-    export_node->Dispose(false);
-  }
-};
-
-void SceneUpdateContext::AddChildScene(ExportNode* export_node,
-                                       SkPoint offset,
-                                       bool hit_testable) {
-  FML_DCHECK(top_entity_);
-
-  export_node->Bind(*this, top_entity_->entity_node(), offset, hit_testable);
-}
-
-void SceneUpdateContext::AddExportNode(ExportNode* export_node) {
-  export_nodes_.insert(export_node);  // Might already have been added.
-}
-
-void SceneUpdateContext::RemoveExportNode(ExportNode* export_node) {
-  export_nodes_.erase(export_node);
-}
-
 // Helper function to generate clip planes for a scenic::EntityNode.
 static void SetEntityNodeClipPlanes(scenic::EntityNode* entity_node,
                                     const SkRect& bounds) {
@@ -79,6 +49,12 @@ static void SetEntityNodeClipPlanes(scenic::EntityNode* entity_node,
   entity_node->SetClipPlanes(std::move(clip_planes));
 }
 
+SceneUpdateContext::SceneUpdateContext(scenic::Session* session,
+                                       SurfaceProducer* surface_producer)
+    : session_(session), surface_producer_(surface_producer) {
+  FML_DCHECK(surface_producer_ != nullptr);
+}
+
 void SceneUpdateContext::CreateFrame(
     std::unique_ptr<scenic::EntityNode> entity_node,
     std::unique_ptr<scenic::ShapeNode> shape_node,
@@ -256,21 +232,6 @@ SceneUpdateContext::Entity::~Entity() {
   context_.top_entity_ = previous_entity_;
 }
 
-SceneUpdateContext::Clip::Clip(SceneUpdateContext& context,
-                               scenic::Shape& shape,
-                               const SkRect& shape_bounds)
-    : Entity(context) {
-  shape_node().SetShape(shape);
-  shape_node().SetTranslationRH(
-      shape_bounds.width() * 0.5f + shape_bounds.left(),
-      shape_bounds.height() * 0.5f + shape_bounds.top(), 0.f);
-  entity_node().SetClip(0u, true /* clip to self */);
-
-  SetEntityNodeClipPlanes(&entity_node(), shape_bounds);
-}
-
-SceneUpdateContext::Clip::~Clip() = default;
-
 SceneUpdateContext::Transform::Transform(SceneUpdateContext& context,
                                          const SkMatrix& transform)
     : Entity(context),
@@ -283,7 +244,7 @@ SceneUpdateContext::Transform::Transform(SceneUpdateContext& context,
     if (decomposition.IsValid()) {
       entity_node().SetTranslation(decomposition.translation().x(),  //
                                    decomposition.translation().y(),  //
-                                   decomposition.translation().z()   //
+                                   -decomposition.translation().z()  //
       );
 
       entity_node().SetScale(decomposition.scale().x(),  //
@@ -347,4 +308,17 @@ void SceneUpdateContext::Frame::AddPaintLayer(Layer* layer) {
   paint_bounds_.join(layer->paint_bounds());
 }
 
+SceneUpdateContext::Clip::Clip(SceneUpdateContext& context,
+                               scenic::Shape& shape,
+                               const SkRect& shape_bounds)
+    : Entity(context) {
+  shape_node().SetShape(shape);
+  shape_node().SetTranslationRH(
+      shape_bounds.width() * 0.5f + shape_bounds.left(),
+      shape_bounds.height() * 0.5f + shape_bounds.top(), 0.f);
+  entity_node().SetClip(0u, true /* clip to self */);
+
+  SetEntityNodeClipPlanes(&entity_node(), shape_bounds);
+}
+
 }  // namespace flow
diff --git a/flow/scene_update_context.h b/flow/scene_update_context.h
index def6d441547b5d51629cd2e9eded28996aa239b5..f19c5b8f76e4e50a342c025e9b707aafcda25d29 100644
--- a/flow/scene_update_context.h
+++ b/flow/scene_update_context.h
@@ -11,7 +11,6 @@
 
 #include "flutter/flow/compositor_context.h"
 #include "flutter/flow/raster_cache_key.h"
-#include "flutter/fml/build_config.h"
 #include "flutter/fml/compiler_specific.h"
 #include "flutter/fml/logging.h"
 #include "flutter/fml/macros.h"
@@ -22,8 +21,6 @@
 namespace flow {
 
 class Layer;
-class ExportNodeHolder;
-class ExportNode;
 
 class SceneUpdateContext {
  public:
@@ -93,14 +90,6 @@ class SceneUpdateContext {
     std::unique_ptr<scenic::ShapeNode> shape_node_ptr_;
   };
 
-  class Clip : public Entity {
-   public:
-    Clip(SceneUpdateContext& context,
-         scenic::Shape& shape,
-         const SkRect& shape_bounds);
-    ~Clip();
-  };
-
   class Transform : public Entity {
    public:
     Transform(SceneUpdateContext& context, const SkMatrix& transform);
@@ -139,10 +128,17 @@ class SceneUpdateContext {
     Layer* layer_;
   };
 
+  class Clip : public Entity {
+   public:
+    Clip(SceneUpdateContext& context,
+         scenic::Shape& shape,
+         const SkRect& shape_bounds);
+    ~Clip() = default;
+  };
+
   SceneUpdateContext(scenic::Session* session,
                      SurfaceProducer* surface_producer);
-
-  ~SceneUpdateContext();
+  ~SceneUpdateContext() = default;
 
   scenic::Session* session() { return session_; }
 
@@ -154,18 +150,6 @@ class SceneUpdateContext {
   }
   const fuchsia::ui::gfx::MetricsPtr& metrics() const { return metrics_; }
 
-  void AddChildScene(ExportNode* export_node,
-                     SkPoint offset,
-                     bool hit_testable);
-
-  // Adds reference to |export_node| so we can call export_node->Dispose() in
-  // our destructor. Caller is responsible for calling RemoveExportNode() before
-  // |export_node| is destroyed.
-  void AddExportNode(ExportNode* export_node);
-
-  // Removes reference to |export_node|.
-  void RemoveExportNode(ExportNode* export_node);
-
   // TODO(chinmaygarde): This method must submit the surfaces as soon as paint
   // tasks are done. However, given that there is no support currently for
   // Vulkan semaphores, we need to submit all the surfaces after an explicit
@@ -243,9 +227,6 @@ class SceneUpdateContext {
 
   std::vector<PaintTask> paint_tasks_;
 
-  // Save ExportNodes so we can dispose them in our destructor.
-  std::set<ExportNode*> export_nodes_;
-
   FML_DISALLOW_COPY_AND_ASSIGN(SceneUpdateContext);
 };
 
diff --git a/flow/view_holder.cc b/flow/view_holder.cc
new file mode 100644
index 0000000000000000000000000000000000000000..129f843724da55341f6d10178b63e188048db6db
--- /dev/null
+++ b/flow/view_holder.cc
@@ -0,0 +1,151 @@
+// Copyright 2013 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "flutter/flow/view_holder.h"
+
+#include "flutter/fml/thread_local.h"
+
+namespace {
+
+using ViewHolderBindings =
+    std::unordered_map<zx_koid_t, std::unique_ptr<flow::ViewHolder>>;
+
+FML_THREAD_LOCAL fml::ThreadLocal tls_view_holder_bindings([](intptr_t value) {
+  delete reinterpret_cast<ViewHolderBindings*>(value);
+});
+
+fuchsia::ui::gfx::ViewProperties ToViewProperties(float width,
+                                                  float height,
+                                                  float insetTop,
+                                                  float insetRight,
+                                                  float insetBottom,
+                                                  float insetLeft,
+                                                  bool focusable) {
+  return fuchsia::ui::gfx::ViewProperties({
+      .bounding_box = fuchsia::ui::gfx::BoundingBox({
+          .min = fuchsia::ui::gfx::vec3({
+              .x = 0.f,
+              .y = 0.f,
+              .z = -1000.f,
+          }),
+          .max = fuchsia::ui::gfx::vec3({.x = width, .y = height, .z = 0.f}),
+      }),
+      .inset_from_min = fuchsia::ui::gfx::vec3({
+          .x = insetLeft,
+          .y = insetTop,
+          .z = 0.f,
+      }),
+      .inset_from_max = fuchsia::ui::gfx::vec3({
+          .x = insetRight,
+          .y = insetBottom,
+          .z = 0.f,
+      }),
+      .focus_change = focusable,
+  });
+}
+
+}  // namespace
+
+namespace flow {
+
+ViewHolder::ViewHolder(fml::RefPtr<fml::TaskRunner> ui_task_runner,
+                       fuchsia::ui::views::ViewHolderToken view_holder_token,
+                       BindCallback on_bind_callback)
+    : pending_view_holder_token_(std::move(view_holder_token)),
+      ui_task_runner_(std::move(ui_task_runner)),
+      pending_bind_callback_(std::move(on_bind_callback)) {
+  FML_DCHECK(pending_view_holder_token_.value);
+  FML_DCHECK(ui_task_runner_);
+}
+
+void ViewHolder::Create(zx_koid_t id,
+                        fml::RefPtr<fml::TaskRunner> ui_task_runner,
+                        fuchsia::ui::views::ViewHolderToken view_holder_token,
+                        BindCallback on_bind_callback) {
+  // This GPU thread contains at least 1 ViewHolder.  Initialize the per-thread
+  // bindings.
+  if (tls_view_holder_bindings.Get() == 0) {
+    tls_view_holder_bindings.Set(
+        reinterpret_cast<intptr_t>(new ViewHolderBindings()));
+  }
+
+  auto* bindings =
+      reinterpret_cast<ViewHolderBindings*>(tls_view_holder_bindings.Get());
+  FML_DCHECK(bindings);
+  FML_DCHECK(bindings->find(id) == bindings->end());
+
+  auto view_holder = std::unique_ptr<ViewHolder>(
+      new ViewHolder(std::move(ui_task_runner), std::move(view_holder_token),
+                     std::move(on_bind_callback)));
+  bindings->emplace(id, std::move(view_holder));
+}
+
+void ViewHolder::Destroy(zx_koid_t id) {
+  auto* bindings =
+      reinterpret_cast<ViewHolderBindings*>(tls_view_holder_bindings.Get());
+  FML_DCHECK(bindings);
+
+  bindings->erase(id);
+}
+
+ViewHolder* ViewHolder::FromId(zx_koid_t id) {
+  auto* bindings =
+      reinterpret_cast<ViewHolderBindings*>(tls_view_holder_bindings.Get());
+  if (!bindings) {
+    return nullptr;
+  }
+
+  auto binding = bindings->find(id);
+  if (binding == bindings->end()) {
+    return nullptr;
+  }
+
+  return binding->second.get();
+}
+
+void ViewHolder::UpdateScene(SceneUpdateContext& context,
+                             const SkPoint& offset,
+                             const SkSize& size,
+                             bool hit_testable) {
+  if (pending_view_holder_token_.value) {
+    entity_node_ = std::make_unique<scenic::EntityNode>(context.session());
+    view_holder_ = std::make_unique<scenic::ViewHolder>(
+        context.session(), std::move(pending_view_holder_token_),
+        "Flutter SceneHost");
+
+    entity_node_->Attach(*view_holder_);
+    ui_task_runner_->PostTask(
+        [bind_callback = std::move(pending_bind_callback_),
+         view_holder_id = view_holder_->id()]() {
+          bind_callback(view_holder_id);
+        });
+  }
+  FML_DCHECK(entity_node_);
+  FML_DCHECK(view_holder_);
+
+  context.top_entity()->entity_node().AddChild(*entity_node_);
+  entity_node_->SetTranslation(offset.x(), offset.y(), -0.1f);
+  entity_node_->SetHitTestBehavior(
+      hit_testable ? fuchsia::ui::gfx::HitTestBehavior::kDefault
+                   : fuchsia::ui::gfx::HitTestBehavior::kSuppress);
+  if (has_pending_properties_) {
+    view_holder_->SetViewProperties(std::move(pending_properties_));
+
+    has_pending_properties_ = false;
+  }
+}
+
+void ViewHolder::SetProperties(double width,
+                               double height,
+                               double insetTop,
+                               double insetRight,
+                               double insetBottom,
+                               double insetLeft,
+                               bool focusable) {
+  pending_properties_ = ToViewProperties(width, height, insetTop, insetRight,
+                                         insetBottom, insetLeft, focusable);
+  has_pending_properties_ = true;
+}
+
+}  // namespace flow
diff --git a/flow/view_holder.h b/flow/view_holder.h
new file mode 100644
index 0000000000000000000000000000000000000000..2695ab86c66958f2d8c4e0fb4e5c319fbfc70755
--- /dev/null
+++ b/flow/view_holder.h
@@ -0,0 +1,75 @@
+// Copyright 2013 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef FLUTTER_FLOW_VIEW_HOLDER_H_
+#define FLUTTER_FLOW_VIEW_HOLDER_H_
+
+#include <fuchsia/ui/gfx/cpp/fidl.h>
+#include <fuchsia/ui/views/cpp/fidl.h>
+#include <lib/ui/scenic/cpp/id.h>
+#include <lib/ui/scenic/cpp/resources.h>
+#include <third_party/skia/include/core/SkMatrix.h>
+#include <third_party/skia/include/core/SkPoint.h>
+#include <third_party/skia/include/core/SkSize.h>
+#include <zircon/types.h>
+
+#include <memory>
+
+#include "flutter/flow/scene_update_context.h"
+#include "flutter/fml/macros.h"
+#include "flutter/fml/memory/ref_counted.h"
+#include "flutter/fml/task_runner.h"
+
+namespace flow {
+
+// Represents a Scenic |ViewHolder| resource that imports a |View| from another
+// session.
+//
+// This object is created and destroyed on the |Rasterizer|'s thread.
+class ViewHolder {
+ public:
+  using BindCallback = std::function<void(scenic::ResourceId)>;
+
+  static void Create(zx_koid_t id,
+                     fml::RefPtr<fml::TaskRunner> ui_task_runner,
+                     fuchsia::ui::views::ViewHolderToken view_holder_token,
+                     BindCallback on_bind_callback);
+  static void Destroy(zx_koid_t id);
+  static ViewHolder* FromId(zx_koid_t id);
+
+  // Sets the properties of the child view by issuing a Scenic command.
+  void SetProperties(double width,
+                     double height,
+                     double insetTop,
+                     double insetRight,
+                     double insetBottom,
+                     double insetLeft,
+                     bool focusable);
+
+  // Creates or updates the contained ViewHolder resource using the specified
+  // |SceneUpdateContext|.
+  void UpdateScene(SceneUpdateContext& context,
+                   const SkPoint& offset,
+                   const SkSize& size,
+                   bool hit_testable);
+
+ private:
+  ViewHolder(fml::RefPtr<fml::TaskRunner> ui_task_runner,
+             fuchsia::ui::views::ViewHolderToken view_holder_token,
+             BindCallback on_bind_callback);
+
+  fuchsia::ui::gfx::ViewProperties pending_properties_;
+  fuchsia::ui::views::ViewHolderToken pending_view_holder_token_;
+  fml::RefPtr<fml::TaskRunner> ui_task_runner_;
+  std::unique_ptr<scenic::EntityNode> entity_node_;
+  std::unique_ptr<scenic::ViewHolder> view_holder_;
+  BindCallback pending_bind_callback_;
+  bool has_pending_properties_ = false;
+
+  FML_DISALLOW_COPY_AND_ASSIGN(ViewHolder);
+};
+
+}  // namespace flow
+
+#endif  // FLUTTER_FLOW_VIEW_HOLDER_H_
diff --git a/fml/command_line.h b/fml/command_line.h
index e1d06e6e6bed597f5b22ab0443ab3300b0e25c4b..ea25151641dddf9055a57c9aabf1428112e7074a 100644
--- a/fml/command_line.h
+++ b/fml/command_line.h
@@ -33,8 +33,8 @@
 // mostly explains a.), c. it makes parsing "subcommands", like "my_program
 // --flag_for_my_program subcommand --flag_for_subcommand" saner.
 
-#ifndef LIB_FXL_COMMAND_LINE_H_
-#define LIB_FXL_COMMAND_LINE_H_
+#ifndef LIB_FML_COMMAND_LINE_H_
+#define LIB_FML_COMMAND_LINE_H_
 
 #include <stddef.h>
 
@@ -239,4 +239,4 @@ std::vector<std::string> CommandLineToArgv(const CommandLine& command_line);
 
 }  // namespace fml
 
-#endif  // LIB_FXL_COMMAND_LINE_H_
+#endif  // LIB_FML_COMMAND_LINE_H_
diff --git a/lib/stub_ui/lib/compositing.dart b/lib/stub_ui/lib/compositing.dart
index 021977a761f29731d3f4278c7a0a051664f440c8..01257b99fd0598c05aedae9d0aa0aca4cb4ae0bc 100644
--- a/lib/stub_ui/lib/compositing.dart
+++ b/lib/stub_ui/lib/compositing.dart
@@ -318,6 +318,11 @@ class SceneHost {
   ///
   /// The scene host takes ownership of the provided export token handle.
   SceneHost(dynamic exportTokenHandle);
+  SceneHost.fromViewHolderToken(
+      dynamic viewHolderTokenHandle,
+      void Function() viewConnectedCallback,
+      void Function() viewDisconnectedCallback,
+      void Function(bool) viewStateChangedCallback);
 
   /// Releases the resources associated with the child scene host.
   ///
@@ -325,4 +330,17 @@ class SceneHost {
   void dispose() {
     throw UnimplementedError();
   }
+
+  /// Set properties on the linked scene.  These properties include its bounds,
+  /// as well as whether it can be the target of focus events or not.
+  void setProperties(
+      double width,
+      double height,
+      double insetTop,
+      double insetRight,
+      double insetBottom,
+      double insetLeft,
+      bool focusable) {
+        throw UnimplementedError();
+      }
 }
diff --git a/lib/ui/BUILD.gn b/lib/ui/BUILD.gn
index cba7632ce0b6048f279c2a3d16db9566a3cd42ac..51dd35ccfbea81b7588ab5b23d7b90b1db0f90f4 100644
--- a/lib/ui/BUILD.gn
+++ b/lib/ui/BUILD.gn
@@ -8,8 +8,6 @@ source_set("ui") {
     "compositing/scene.h",
     "compositing/scene_builder.cc",
     "compositing/scene_builder.h",
-    "compositing/scene_host.cc",
-    "compositing/scene_host.h",
     "dart_runtime_hooks.cc",
     "dart_runtime_hooks.h",
     "dart_ui.cc",
@@ -115,11 +113,17 @@ source_set("ui") {
     "//third_party/skia",
     "//third_party/tonic",
   ]
-  if (is_fuchsia) {
-    deps += [ "//topaz/public/dart-pkg/zircon" ]
-  }
 
   public_deps = [
     "$flutter_root/third_party/txt",
   ]
+
+  if (is_fuchsia) {
+    sources += [
+      "compositing/scene_host.cc",
+      "compositing/scene_host.h",
+    ]
+
+    deps += [ "//topaz/public/dart-pkg/zircon" ]
+  }
 }
diff --git a/lib/ui/compositing.dart b/lib/ui/compositing.dart
index 9eb7c317485b0ec0001b61f44d6ffd193db9841d..8b3f98c821106656af25ce3ff1a60848bc010059 100644
--- a/lib/ui/compositing.dart
+++ b/lib/ui/compositing.dart
@@ -376,10 +376,37 @@ class SceneHost extends NativeFieldWrapperClass2 {
   SceneHost(dynamic exportTokenHandle) {
     _constructor(exportTokenHandle);
   }
+  SceneHost.fromViewHolderToken(
+      dynamic viewHolderTokenHandle,
+      void Function() viewConnectedCallback,
+      void Function() viewDisconnectedCallback,
+      void Function(bool) viewStateChangedCallback) {
+    _constructorViewHolderToken(viewHolderTokenHandle, viewConnectedCallback,
+        viewDisconnectedCallback, viewStateChangedCallback);
+  }
+
   void _constructor(dynamic exportTokenHandle) native 'SceneHost_constructor';
+  void
+      _constructorViewHolderToken(
+          dynamic viewHolderTokenHandle,
+          void Function() viewConnectedCallback,
+          void Function() viewDisconnectedCallback,
+          void Function(bool) viewStateChangedCallback)
+      native 'SceneHost_constructorViewHolderToken';
 
   /// Releases the resources associated with the child scene host.
   ///
   /// After calling this function, the child scene host cannot be used further.
   void dispose() native 'SceneHost_dispose';
+
+  /// Set properties on the linked scene.  These properties include its bounds,
+  /// as well as whether it can be the target of focus events or not.
+  void setProperties(
+      double width,
+      double height,
+      double insetTop,
+      double insetRight,
+      double insetBottom,
+      double insetLeft,
+      bool focusable) native 'SceneHost_setProperties';
 }
diff --git a/lib/ui/compositing/scene_builder.cc b/lib/ui/compositing/scene_builder.cc
index 39eabaaba859862ebdfff0e7b5b8832d413dff7c..c028196969c2dd24df7b2bbf7d41491724395e04 100644
--- a/lib/ui/compositing/scene_builder.cc
+++ b/lib/ui/compositing/scene_builder.cc
@@ -5,9 +5,6 @@
 #include "flutter/lib/ui/compositing/scene_builder.h"
 
 #include "flutter/flow/layers/backdrop_filter_layer.h"
-#if defined(OS_FUCHSIA)
-#include "flutter/flow/layers/child_scene_layer.h"
-#endif
 #include "flutter/flow/layers/clip_path_layer.h"
 #include "flutter/flow/layers/clip_rect_layer.h"
 #include "flutter/flow/layers/clip_rrect_layer.h"
@@ -34,6 +31,10 @@
 #include "third_party/tonic/dart_binding_macros.h"
 #include "third_party/tonic/dart_library_natives.h"
 
+#if defined(OS_FUCHSIA)
+#include "flutter/flow/layers/child_scene_layer.h"
+#endif
+
 namespace blink {
 
 static void SceneBuilder_constructor(Dart_NativeArguments args) {
@@ -58,7 +59,6 @@ IMPLEMENT_WRAPPERTYPEINFO(ui, SceneBuilder);
   V(SceneBuilder, addRetained)                      \
   V(SceneBuilder, addPicture)                       \
   V(SceneBuilder, addTexture)                       \
-  V(SceneBuilder, addChildScene)                    \
   V(SceneBuilder, addPerformanceOverlay)            \
   V(SceneBuilder, setRasterizerTracingThreshold)    \
   V(SceneBuilder, setCheckerboardOffscreenLayers)   \
@@ -66,11 +66,18 @@ IMPLEMENT_WRAPPERTYPEINFO(ui, SceneBuilder);
   V(SceneBuilder, build)
 
 FOR_EACH_BINDING(DART_NATIVE_CALLBACK)
+#if defined(OS_FUCHSIA)
+DART_NATIVE_CALLBACK(SceneBuilder, addChildScene)
+#endif
 
 void SceneBuilder::RegisterNatives(tonic::DartLibraryNatives* natives) {
-  natives->Register(
-      {{"SceneBuilder_constructor", SceneBuilder_constructor, 1, true},
-       FOR_EACH_BINDING(DART_REGISTER_NATIVE)});
+  natives->Register({
+    {"SceneBuilder_constructor", SceneBuilder_constructor, 1, true},
+        FOR_EACH_BINDING(DART_REGISTER_NATIVE)
+#if defined(OS_FUCHSIA)
+            DART_REGISTER_NATIVE(SceneBuilder, addChildScene)
+#endif
+  });
 }
 
 SceneBuilder::SceneBuilder() = default;
@@ -251,24 +258,22 @@ void SceneBuilder::addPlatformView(double dx,
   current_layer_->Add(std::move(layer));
 }
 
+#if defined(OS_FUCHSIA)
 void SceneBuilder::addChildScene(double dx,
                                  double dy,
                                  double width,
                                  double height,
                                  SceneHost* sceneHost,
                                  bool hitTestable) {
-#if defined(OS_FUCHSIA)
   if (!current_layer_) {
     return;
   }
-  auto layer = std::make_unique<flow::ChildSceneLayer>();
-  layer->set_offset(SkPoint::Make(dx, dy));
-  layer->set_size(SkSize::Make(width, height));
-  layer->set_export_node_holder(sceneHost->export_node_holder());
-  layer->set_hit_testable(hitTestable);
+  auto layer = std::make_unique<flow::ChildSceneLayer>(
+      sceneHost->id(), sceneHost->use_view_holder(), SkPoint::Make(dx, dy),
+      SkSize::Make(width, height), hitTestable);
   current_layer_->Add(std::move(layer));
-#endif  // defined(OS_FUCHSIA)
 }
+#endif  // defined(OS_FUCHSIA)
 
 void SceneBuilder::addPerformanceOverlay(uint64_t enabledOptions,
                                          double left,
diff --git a/lib/ui/compositing/scene_builder.h b/lib/ui/compositing/scene_builder.h
index 2f59be6510f4fe1a19ba054944d0b2e4ef225f97..84723049a9160b72ebeca05875b96d0b6f906385 100644
--- a/lib/ui/compositing/scene_builder.h
+++ b/lib/ui/compositing/scene_builder.h
@@ -6,11 +6,11 @@
 #define FLUTTER_LIB_UI_COMPOSITING_SCENE_BUILDER_H_
 
 #include <stdint.h>
+
 #include <memory>
 #include <stack>
 
 #include "flutter/lib/ui/compositing/scene.h"
-#include "flutter/lib/ui/compositing/scene_host.h"
 #include "flutter/lib/ui/dart_wrapper.h"
 #include "flutter/lib/ui/painting/engine_layer.h"
 #include "flutter/lib/ui/painting/image_filter.h"
@@ -20,6 +20,10 @@
 #include "flutter/lib/ui/painting/shader.h"
 #include "third_party/tonic/typed_data/float64_list.h"
 
+#if defined(OS_FUCHSIA)
+#include "flutter/lib/ui/compositing/scene_host.h"
+#endif
+
 namespace blink {
 
 class SceneBuilder : public RefCountedDartWrappable<SceneBuilder> {
@@ -83,12 +87,14 @@ class SceneBuilder : public RefCountedDartWrappable<SceneBuilder> {
                        double height,
                        int64_t viewId);
 
+#if defined(OS_FUCHSIA)
   void addChildScene(double dx,
                      double dy,
                      double width,
                      double height,
                      SceneHost* sceneHost,
                      bool hitTestable);
+#endif
 
   void setRasterizerTracingThreshold(uint32_t frameInterval);
 
diff --git a/lib/ui/compositing/scene_host.cc b/lib/ui/compositing/scene_host.cc
index d0441354949c4a525c8aa516d4f7567cf09851fa..75f40449f2dedc640e5b18e45c8bb4c4596d8526 100644
--- a/lib/ui/compositing/scene_host.cc
+++ b/lib/ui/compositing/scene_host.cc
@@ -4,52 +4,226 @@
 
 #include "flutter/lib/ui/compositing/scene_host.h"
 
+#include <lib/fsl/handles/object_info.h>
+#include <lib/ui/scenic/cpp/view_token_pair.h>
+#include <lib/zx/eventpair.h>
+#include <third_party/tonic/dart_args.h>
+#include <third_party/tonic/dart_binding_macros.h>
+#include <third_party/tonic/logging/dart_invoke.h>
+
+#include "flutter/flow/export_node.h"
+#include "flutter/flow/view_holder.h"
+#include "flutter/fml/thread_local.h"
 #include "flutter/lib/ui/ui_dart_state.h"
-#include "third_party/tonic/dart_args.h"
-#include "third_party/tonic/dart_binding_macros.h"
-#include "third_party/tonic/dart_library_natives.h"
 
-#ifdef OS_FUCHSIA
-#include "dart-pkg/zircon/sdk_ext/handle.h"
-#endif
+namespace {
 
-namespace blink {
+using SceneHostBindings = std::unordered_map<zx_koid_t, blink::SceneHost*>;
+
+FML_THREAD_LOCAL fml::ThreadLocal tls_scene_host_bindings([](intptr_t value) {
+  delete reinterpret_cast<SceneHostBindings*>(value);
+});
+
+void SceneHost_constructor(Dart_NativeArguments args) {
+  tonic::DartCallConstructor(&blink::SceneHost::Create, args);
+}
+
+void SceneHost_constructorViewHolderToken(Dart_NativeArguments args) {
+  // This UI thread / Isolate contains at least 1 SceneHost.  Initialize the
+  // per-Isolate bindings.
+  if (tls_scene_host_bindings.Get() == 0) {
+    tls_scene_host_bindings.Set(
+        reinterpret_cast<intptr_t>(new SceneHostBindings()));
+  }
+
+  tonic::DartCallConstructor(&blink::SceneHost::CreateViewHolder, args);
+}
+
+blink::SceneHost* GetSceneHost(scenic::ResourceId id) {
+  auto* bindings =
+      reinterpret_cast<SceneHostBindings*>(tls_scene_host_bindings.Get());
+  FML_DCHECK(bindings);
+
+  auto binding = bindings->find(id);
+  if (binding != bindings->end()) {
+    return binding->second;
+  }
 
-static void SceneHost_constructor(Dart_NativeArguments args) {
-  DartCallConstructor(&SceneHost::create, args);
+  return nullptr;
 }
 
+void InvokeDartClosure(tonic::DartPersistentValue* closure) {
+  if (closure) {
+    std::shared_ptr<tonic::DartState> dart_state = closure->dart_state().lock();
+    if (!dart_state) {
+      return;
+    }
+
+    tonic::DartState::Scope scope(dart_state);
+    tonic::DartInvoke(closure->value(), {});
+  }
+}
+
+template <typename T>
+void InvokeDartFunction(tonic::DartPersistentValue* function, T& arg) {
+  if (function) {
+    std::shared_ptr<tonic::DartState> dart_state =
+        function->dart_state().lock();
+    if (!dart_state) {
+      return;
+    }
+
+    tonic::DartState::Scope scope(dart_state);
+    tonic::DartInvoke(function->value(), {tonic::ToDart(arg)});
+  }
+}
+
+}  // namespace
+
+namespace blink {
+
 IMPLEMENT_WRAPPERTYPEINFO(ui, SceneHost);
 
-#define FOR_EACH_BINDING(V) V(SceneHost, dispose)
+#define FOR_EACH_BINDING(V) \
+  V(SceneHost, dispose)     \
+  V(SceneHost, setProperties)
 
 FOR_EACH_BINDING(DART_NATIVE_CALLBACK)
 
 void SceneHost::RegisterNatives(tonic::DartLibraryNatives* natives) {
   natives->Register({{"SceneHost_constructor", SceneHost_constructor, 2, true},
                      FOR_EACH_BINDING(DART_REGISTER_NATIVE)});
+  natives->Register({{"SceneHost_constructorViewHolderToken",
+                      SceneHost_constructorViewHolderToken, 5, true},
+                     FOR_EACH_BINDING(DART_REGISTER_NATIVE)});
 }
 
-#if defined(OS_FUCHSIA)
-fml::RefPtr<SceneHost> SceneHost::create(
-    fml::RefPtr<zircon::dart::Handle> export_token_handle) {
-  return fml::MakeRefCounted<SceneHost>(export_token_handle);
+fml::RefPtr<SceneHost> SceneHost::Create(
+    fml::RefPtr<zircon::dart::Handle> exportTokenHandle) {
+  return fml::MakeRefCounted<SceneHost>(exportTokenHandle);
 }
 
-SceneHost::SceneHost(fml::RefPtr<zircon::dart::Handle> export_token_handle) {
-  export_node_holder_ = fml::MakeRefCounted<flow::ExportNodeHolder>(
-      blink::UIDartState::Current()->GetTaskRunners().GetGPUTaskRunner(),
-      export_token_handle);
+fml::RefPtr<SceneHost> SceneHost::CreateViewHolder(
+    fml::RefPtr<zircon::dart::Handle> viewHolderTokenHandle,
+    Dart_Handle viewConnectedCallback,
+    Dart_Handle viewDisconnectedCallback,
+    Dart_Handle viewStateChangedCallback) {
+  return fml::MakeRefCounted<SceneHost>(
+      viewHolderTokenHandle, viewConnectedCallback, viewDisconnectedCallback,
+      viewStateChangedCallback);
 }
-#else
-fml::RefPtr<SceneHost> SceneHost::create(Dart_Handle export_token_handle) {
-  return fml::MakeRefCounted<SceneHost>(export_token_handle);
+
+SceneHost::SceneHost(fml::RefPtr<zircon::dart::Handle> exportTokenHandle)
+    : gpu_task_runner_(
+          UIDartState::Current()->GetTaskRunners().GetGPUTaskRunner()),
+      id_(fsl::GetKoid(exportTokenHandle->handle())),
+      use_view_holder_(false) {
+  gpu_task_runner_->PostTask(
+      [id = id_, handle = std::move(exportTokenHandle)]() {
+        auto export_token = zx::eventpair(handle->ReleaseHandle());
+        flow::ExportNode::Create(id, std::move(export_token));
+      });
+}
+
+SceneHost::SceneHost(fml::RefPtr<zircon::dart::Handle> viewHolderTokenHandle,
+                     Dart_Handle viewConnectedCallback,
+                     Dart_Handle viewDisconnectedCallback,
+                     Dart_Handle viewStateChangedCallback)
+    : gpu_task_runner_(
+          UIDartState::Current()->GetTaskRunners().GetGPUTaskRunner()),
+      id_(fsl::GetKoid(viewHolderTokenHandle->handle())),
+      use_view_holder_(true) {
+  if (Dart_IsClosure(viewConnectedCallback)) {
+    view_connected_callback_ = std::make_unique<tonic::DartPersistentValue>(
+        UIDartState::Current(), viewConnectedCallback);
+  }
+  if (Dart_IsClosure(viewDisconnectedCallback)) {
+    view_disconnected_callback_ = std::make_unique<tonic::DartPersistentValue>(
+        UIDartState::Current(), viewDisconnectedCallback);
+  }
+  if (Dart_IsClosure(viewConnectedCallback)) {
+    view_state_changed_callback_ = std::make_unique<tonic::DartPersistentValue>(
+        UIDartState::Current(), viewStateChangedCallback);
+  }
+
+  auto bind_callback = [scene_host = this](scenic::ResourceId id) {
+    auto* bindings =
+        reinterpret_cast<SceneHostBindings*>(tls_scene_host_bindings.Get());
+    FML_DCHECK(bindings);
+    FML_DCHECK(bindings->find(id) == bindings->end());
+
+    bindings->emplace(std::make_pair(id, scene_host));
+  };
+
+  auto ui_task_runner =
+      UIDartState::Current()->GetTaskRunners().GetUITaskRunner();
+  gpu_task_runner_->PostTask([id = id_,
+                              ui_task_runner = std::move(ui_task_runner),
+                              handle = std::move(viewHolderTokenHandle),
+                              bind_callback = std::move(bind_callback)]() {
+    auto view_holder_token =
+        scenic::ToViewHolderToken(zx::eventpair(handle->ReleaseHandle()));
+    flow::ViewHolder::Create(id, std::move(ui_task_runner),
+                             std::move(view_holder_token),
+                             std::move(bind_callback));
+  });
+}
+
+SceneHost::~SceneHost() {
+  if (use_view_holder_) {
+    auto* bindings =
+        reinterpret_cast<SceneHostBindings*>(tls_scene_host_bindings.Get());
+    FML_DCHECK(bindings);
+    bindings->erase(id_);
+
+    gpu_task_runner_->PostTask([id = id_]() { flow::ViewHolder::Destroy(id); });
+  } else {
+    gpu_task_runner_->PostTask([id = id_]() { flow::ExportNode::Destroy(id); });
+  }
+}
+
+void SceneHost::OnViewConnected(scenic::ResourceId id) {
+  auto* scene_host = GetSceneHost(id);
+
+  if (scene_host) {
+    InvokeDartClosure(scene_host->view_connected_callback_.get());
+  }
+}
+
+void SceneHost::OnViewDisconnected(scenic::ResourceId id) {
+  auto* scene_host = GetSceneHost(id);
+
+  if (scene_host) {
+    InvokeDartClosure(scene_host->view_disconnected_callback_.get());
+  }
 }
 
-SceneHost::SceneHost(Dart_Handle export_token_handle) {}
-#endif
+void SceneHost::OnViewStateChanged(scenic::ResourceId id, bool state) {
+  auto* scene_host = GetSceneHost(id);
 
-SceneHost::~SceneHost() {}
+  if (scene_host) {
+    InvokeDartFunction(scene_host->view_state_changed_callback_.get(), state);
+  }
+}
+
+void SceneHost::setProperties(double width,
+                              double height,
+                              double insetTop,
+                              double insetRight,
+                              double insetBottom,
+                              double insetLeft,
+                              bool focusable) {
+  FML_DCHECK(use_view_holder_);
+
+  gpu_task_runner_->PostTask([id = id_, width, height, insetTop, insetRight,
+                              insetBottom, insetLeft, focusable]() {
+    auto* view_holder = flow::ViewHolder::FromId(id);
+    FML_DCHECK(view_holder);
+
+    view_holder->SetProperties(width, height, insetTop, insetRight, insetBottom,
+                               insetLeft, focusable);
+  });
+}
 
 void SceneHost::dispose() {
   ClearDartWrapper();
diff --git a/lib/ui/compositing/scene_host.h b/lib/ui/compositing/scene_host.h
index cad141d0941baa9c094073a90caaed68a1d467d1..04f4ffa824718f0bdde560a38c30e6c3493d56d5 100644
--- a/lib/ui/compositing/scene_host.h
+++ b/lib/ui/compositing/scene_host.h
@@ -5,19 +5,17 @@
 #ifndef FLUTTER_LIB_UI_COMPOSITING_SCENE_HOST_H_
 #define FLUTTER_LIB_UI_COMPOSITING_SCENE_HOST_H_
 
+#include <dart-pkg/zircon/sdk_ext/handle.h>
+#include <lib/ui/scenic/cpp/id.h>
 #include <stdint.h>
+#include <third_party/tonic/dart_library_natives.h>
+#include <third_party/tonic/dart_persistent_value.h>
+#include <zircon/types.h>
 
-#include "flutter/fml/build_config.h"
+#include "flutter/fml/memory/ref_counted.h"
+#include "flutter/fml/task_runner.h"
 #include "flutter/lib/ui/dart_wrapper.h"
 
-#if defined(OS_FUCHSIA)
-#include "flutter/flow/export_node.h"
-#endif
-
-namespace tonic {
-class DartLibraryNatives;
-}  // namespace tonic
-
 namespace blink {
 
 class SceneHost : public RefCountedDartWrappable<SceneHost> {
@@ -25,35 +23,45 @@ class SceneHost : public RefCountedDartWrappable<SceneHost> {
   FML_FRIEND_MAKE_REF_COUNTED(SceneHost);
 
  public:
-#if defined(OS_FUCHSIA)
-  static fml::RefPtr<SceneHost> create(
-      fml::RefPtr<zircon::dart::Handle> export_token_handle);
-#else
-  static fml::RefPtr<SceneHost> create(Dart_Handle export_token_handle);
-#endif
-
   ~SceneHost() override;
 
-#if defined(OS_FUCHSIA)
-  const fml::RefPtr<flow::ExportNodeHolder>& export_node_holder() const {
-    return export_node_holder_;
-  }
-#endif
-
-  void dispose();
-
   static void RegisterNatives(tonic::DartLibraryNatives* natives);
+  static fml::RefPtr<SceneHost> Create(
+      fml::RefPtr<zircon::dart::Handle> exportTokenHandle);
+  static fml::RefPtr<SceneHost> CreateViewHolder(
+      fml::RefPtr<zircon::dart::Handle> viewHolderTokenHandle,
+      Dart_Handle viewConnectedCallback,
+      Dart_Handle viewDisconnectedCallback,
+      Dart_Handle viewStateChangedCallback);
+  static void OnViewConnected(scenic::ResourceId id);
+  static void OnViewDisconnected(scenic::ResourceId id);
+  static void OnViewStateChanged(scenic::ResourceId id, bool state);
+
+  zx_koid_t id() const { return id_; }
+  bool use_view_holder() const { return use_view_holder_; }
+
+  void setProperties(double width,
+                     double height,
+                     double insetTop,
+                     double insetRight,
+                     double insetBottom,
+                     double insetLeft,
+                     bool focusable);
+  void dispose();
 
  private:
-#if defined(OS_FUCHSIA)
-  fml::RefPtr<flow::ExportNodeHolder> export_node_holder_;
-#endif
-
-#if defined(OS_FUCHSIA)
-  explicit SceneHost(fml::RefPtr<zircon::dart::Handle> export_token_handle);
-#else
-  explicit SceneHost(Dart_Handle export_token_handle);
-#endif
+  explicit SceneHost(fml::RefPtr<zircon::dart::Handle> exportTokenHandle);
+  SceneHost(fml::RefPtr<zircon::dart::Handle> viewHolderTokenHandle,
+            Dart_Handle viewConnectedCallback,
+            Dart_Handle viewDisconnectedCallback,
+            Dart_Handle viewStateChangedCallback);
+
+  fml::RefPtr<fml::TaskRunner> gpu_task_runner_;
+  std::unique_ptr<tonic::DartPersistentValue> view_connected_callback_;
+  std::unique_ptr<tonic::DartPersistentValue> view_disconnected_callback_;
+  std::unique_ptr<tonic::DartPersistentValue> view_state_changed_callback_;
+  zx_koid_t id_ = ZX_KOID_INVALID;
+  bool use_view_holder_ = false;
 };
 
 }  // namespace blink
diff --git a/lib/ui/dart_ui.cc b/lib/ui/dart_ui.cc
index df5bc9713f55f9d56abc1a8c1d44617bd018f8be..514813017978d31487513ad3f9b15498a062f131 100644
--- a/lib/ui/dart_ui.cc
+++ b/lib/ui/dart_ui.cc
@@ -32,6 +32,10 @@
 #include "third_party/tonic/converter/dart_converter.h"
 #include "third_party/tonic/logging/dart_error.h"
 
+#if defined(OS_FUCHSIA)
+#include "flutter/lib/ui/compositing/scene_host.h"
+#endif
+
 using tonic::ToDart;
 
 namespace blink {
@@ -85,12 +89,14 @@ void DartUI::InitForGlobal() {
     PictureRecorder::RegisterNatives(g_natives);
     Scene::RegisterNatives(g_natives);
     SceneBuilder::RegisterNatives(g_natives);
-    SceneHost::RegisterNatives(g_natives);
     SemanticsUpdate::RegisterNatives(g_natives);
     SemanticsUpdateBuilder::RegisterNatives(g_natives);
     Versions::RegisterNatives(g_natives);
     Vertices::RegisterNatives(g_natives);
     Window::RegisterNatives(g_natives);
+#if defined(OS_FUCHSIA)
+    SceneHost::RegisterNatives(g_natives);
+#endif
 
     // Secondary isolates do not provide UI-related APIs.
     g_natives_secondary = new tonic::DartLibraryNatives();