diff --git a/lite/api/CMakeLists.txt b/lite/api/CMakeLists.txt
index 97a6fb3072e6b213810dd4425775f6b7136a917e..173de922f930e8c3aa624c9b8808d6bc0f975926 100644
--- a/lite/api/CMakeLists.txt
+++ b/lite/api/CMakeLists.txt
@@ -176,22 +176,6 @@ if(LITE_WITH_LIGHT_WEIGHT_FRAMEWORK AND WITH_TESTING)
    #    FPGA_DEPS ${fpga_kernels})
 endif()
 
-# These tests needs CLI arguments, and is not supported in ARM CI.
-# TODO(Superjomn) support latter.
-lite_cc_test(test_light_api SRCS light_api_test.cc
-    DEPS light_api program mir_passes
-    CL_DEPS ${opencl_kernels}
-    FPGA_DEPS ${fpga_kernels}
-    ARGS --optimized_model=${LITE_MODEL_DIR}/lite_naive_model_opt SERIAL)
-
-lite_cc_test(test_apis SRCS apis_test.cc
-  DEPS cxx_api light_api ${ops}
-  CL_DEPS ${opencl_kernels}
-  X86_DEPS ${x86_kernels}
-    FPGA_DEPS ${fpga_kernels}
-  ARGS --model_dir=${LITE_MODEL_DIR}/lite_naive_model
-       --optimized_model=${LITE_MODEL_DIR}/lite_naive_model_opt SERIAL)
-
 lite_cc_library(paddle_api SRCS paddle_api.cc DEPS op_params tensor)
 
 #-----------------------------------------------------------------------------------------------------
@@ -216,6 +200,22 @@ endif()
 bundle_static_library(paddle_api_light paddle_api_light_bundled bundle_light_api)
 #-----------------------------------------------------------------------------------------------------
 
+# These tests needs CLI arguments, and is not supported in ARM CI.
+# TODO(Superjomn) support latter.
+lite_cc_test(test_light_api SRCS light_api_test.cc
+        DEPS light_api program mir_passes paddle_api_light
+        CL_DEPS ${opencl_kernels}
+        FPGA_DEPS ${fpga_kernels}
+        ARGS --optimized_model=${LITE_MODEL_DIR}/lite_naive_model_opt SERIAL)
+
+lite_cc_test(test_apis SRCS apis_test.cc
+        DEPS cxx_api light_api ${ops} paddle_api_light
+        CL_DEPS ${opencl_kernels}
+        X86_DEPS ${x86_kernels}
+        FPGA_DEPS ${fpga_kernels}
+        ARGS --model_dir=${LITE_MODEL_DIR}/lite_naive_model
+        --optimized_model=${LITE_MODEL_DIR}/lite_naive_model_opt SERIAL)
+
 if (LITE_WITH_JAVA AND LITE_WITH_ARM)
     add_subdirectory(android)
 endif()
diff --git a/lite/api/light_api_impl.cc b/lite/api/light_api_impl.cc
index 69ec5cc496c9ea53cc1206c2706a64ae9b5d434c..5aa9bfb0857050bc0a8a0242249829c0cf59ae83 100644
--- a/lite/api/light_api_impl.cc
+++ b/lite/api/light_api_impl.cc
@@ -43,11 +43,7 @@ class LightPredictorImpl : public PaddlePredictor {
 };
 
 void LightPredictorImpl::Init(const MobileConfig& config) {
-// LightPredictor Only support NaiveBuffer backend in publish lib
-#ifdef LITE_WITH_ARM
-  lite::DeviceInfo::Init();
-  lite::DeviceInfo::Global().SetRunMode(config.power_mode(), config.threads());
-#endif
+  // LightPredictor Only support NaiveBuffer backend in publish lib
   raw_predictor_.reset(new lite::LightPredictor(config.model_dir(),
                                                 config.model_buffer(),
                                                 config.param_buffer(),
@@ -81,5 +77,29 @@ std::shared_ptr<PaddlePredictor> CreatePaddlePredictor(
   return x;
 }
 
+MobileConfig::MobileConfig(PowerMode mode, int threads) {
+#ifdef LITE_WITH_ARM
+  lite::DeviceInfo::Global().SetRunMode(mode, threads);
+  mode_ = lite::DeviceInfo::Global().mode();
+  threads_ = lite::DeviceInfo::Global().threads();
+#endif
+}
+
+void MobileConfig::set_power_mode(paddle::lite_api::PowerMode mode) {
+#ifdef LITE_WITH_ARM
+  lite::DeviceInfo::Global().SetRunMode(mode, threads_);
+  mode_ = lite::DeviceInfo::Global().mode();
+  threads_ = lite::DeviceInfo::Global().threads();
+#endif
+}
+
+void MobileConfig::set_threads(int threads) {
+#ifdef LITE_WITH_ARM
+  lite::DeviceInfo::Global().SetRunMode(mode_, threads);
+  mode_ = lite::DeviceInfo::Global().mode();
+  threads_ = lite::DeviceInfo::Global().threads();
+#endif
+}
+
 }  // namespace lite_api
 }  // namespace paddle
diff --git a/lite/api/paddle_api.h b/lite/api/paddle_api.h
index df51ce84b2d5ea99bfff9e96f96e17d73eec77e8..36a6a16ee52a87560ac9c9239041e54266eb50a7 100644
--- a/lite/api/paddle_api.h
+++ b/lite/api/paddle_api.h
@@ -136,14 +136,9 @@ class LITE_API MobileConfig : public ConfigBase {
   bool model_from_memory_{false};
 
  public:
-  MobileConfig(Place preferred_place = Place(TARGET(kARM),
-                                             PRECISION(kFloat),
-                                             DATALAYOUT(kNCHW)),
-               PowerMode mode = LITE_POWER_HIGH,
-               int threads = 1)
-      : mode_(mode), threads_(threads) {}
-  void set_power_mode(PowerMode mode) { mode_ = mode; }
-  void set_threads(int threads) { threads_ = threads; }
+  explicit MobileConfig(PowerMode mode = LITE_POWER_NO_BIND, int threads = 1);
+  void set_power_mode(PowerMode mode);
+  void set_threads(int threads);
   void set_model_buffer(const char* model_buffer,
                         size_t model_buffer_size,
                         const char* param_buffer,