The **innerBundleManager** module manages internal bundles.
> **NOTE**
>
> The initial APIs of this module are supported since API version 8. Newly added APIs will be marked with a superscript to indicate their earliest API version.
## Modules to Import
```
import innerBundleManager from '@ohos.bundle.innerBundleManager';
| bundleName | string | Yes | Bundle name of an application. |
| userId | number | Yes | User ID. The default value is the user ID of the caller. The value must be greater than or equal to 0.|
| callback | AsyncCallback\<Array<[LauncherAbilityInfo](js-apis-bundle-LauncherAbilityInfo.md)>> | Yes | Callback used to return an array of the launcher ability information. |
| Promise\<Array<[LauncherAbilityInfo](js-apis-bundle-LauncherAbilityInfo.md)>> | Promise used to return an array of the launcher ability information.|
| userId | number | Yes | User ID. The default value is the user ID of the caller. The value must be greater than or equal to 0.|
| callback | AsyncCallback\<Array<[LauncherAbilityInfo](js-apis-bundle-LauncherAbilityInfo.md)>> | Yes | Callback used to return an array of the launcher ability information. |
| Promise\<Array<[LauncherAbilityInfo](js-apis-bundle-LauncherAbilityInfo.md)>> | Promise used to return an array of the launcher ability information.|
| bundleName | string | Yes | Bundle name of an application. |
| callback | AsyncCallback\<Array<[ShortcutInfo](js-apis-bundle-ShortcutInfo.md)>> | Yes | Callback used to return an array of the shortcut information.|
The **distributedBundle** module manages distributed bundles.
> **NOTE**
>
> The initial APIs of this module are supported since API version 8. Newly added APIs will be marked with a superscript to indicate their earliest API version.
## Modules to Import
```
import distributedBundle from '@ohos.distributedBundle';
| elementNames | Array<[ElementName](js-apis-bundle-ElementName.md)> | Yes | **ElementName** array, whose maximum length is 10. |
| callback | AsyncCallback<Array<[RemoteAbilityInfo](js-apis-bundle-remoteAbilityInfo.md)>> | Yes | Callback used to return an array of the remote ability information.|
Unless otherwise specified, ability information is obtained through **GET_BUNDLE_DEFAULT**.
> **NOTE**
>
> The initial APIs of this module are supported since API version 7. Newly added APIs will be marked with a superscript to indicate their earliest API version.
| permissions | Array\<string> | Yes | No | Permissions required for other applications to call the ability.|
| permissions | Array\<string> | Yes | No | Permissions required for other applications to call the ability.<br>The value is obtained by passing **GET_ABILITY_INFO_WITH_PERMISSION**.|
| deviceTypes | Array\<string> | Yes | No | Device types supported by the ability. |
| deviceCapabilities | Array\<string> | Yes | No | Device capabilities required for the ability. |
| readPermission | string | Yes | No | Permission required for reading the ability data.|
| writePermission | string | Yes | No | Permission required for writing data to the ability.|
| readPermission | string | Yes | No | Permission required for reading the ability data.<br>This attribute can be used only in the FA model.|
| writePermission | string | Yes | No | Permission required for writing data to the ability.<br>This attribute can be used only in the FA model.|
| applicationInfo | [ApplicationInfo](js-apis-bundle-ApplicationInfo.md) | Yes | No | Application configuration information.<br>The value is obtained by passing **GET_ABILITY_INFO_WITH_APPLICATION**.|
| uri | string | Yes | No | URI of the ability.<br>This attribute can be used only in the FA model.|
| labelId | number | Yes | No | Ability label ID. |
| subType | AbilitySubType | Yes | No | Subtype of the template that can be used by the ability.|
| metaData<sup>8+</sup> | Array\<[CustomizeData](js-apis-bundle-CustomizeData.md)> | Yes | No | Custom metadata of the ability.|
| metadata<sup>9+</sup> | Array\<[Metadata](js-apis-bundle-Metadata.md)> | Yes | No | Metadata of the ability.|
| subType | AbilitySubType | Yes | No | Subtype of the template that can be used by the ability.<br>This attribute can be used only in the FA model.|
| metaData<sup>8+</sup> | Array\<[CustomizeData](js-apis-bundle-CustomizeData.md)> | Yes | No | Custom metadata of the ability.<br>The value is obtained by passing **GET_ABILITY_INFO_WITH_METADATA**.|
| metadata<sup>9+</sup> | Array\<[Metadata](js-apis-bundle-Metadata.md)> | Yes | No | Metadata of the ability.<br>The value is obtained by passing **GET_ABILITY_INFO_WITH_METADATA**.|
| enabled<sup>8+</sup> | boolean | Yes | No | Whether the ability is enabled. |
| supportWindowMode<sup>9+</sup> | Array\<[SupportWindowMode](js-apis-Bundle.md)> | Yes | No | Window modes supported by the ability. |
| maxWindowRatio<sup>9+</sup> | number | Yes | No | Maximum window ratio supported by the ability. |
The **BundleInstaller** module provides APIs for installing, updating, and deleting bundles on devices.
> **NOTE**
>
> The initial APIs of this module are supported since API version 7. Newly added APIs will be marked with a superscript to indicate their earliest API version.
| bundleFilePaths | Array<string> | Yes | Paths where the bundles are stored. Each path should point to a relative directory of the current application's data directory.|
| param | [InstallParam](#installparam) | Yes | Parameters required for the installation or uninstall. |
| callback | AsyncCallback<[InstallStatus](#installstatus)> | Yes | Callback used to return the installation status. |
The **ElementName** module provides the element name information.
> **NOTE**
>
> The initial APIs of this module are supported since API version 7. Newly added APIs will be marked with a superscript to indicate their earliest API version.
The **LauncherAbilityInfo** module provides information about a launcher ability.
> **NOTE**
>
> The initial APIs of this module are supported since API version 8. Newly added APIs will be marked with a superscript to indicate their earliest API version.
The **PermissionDef** module provides permission details defined in the configuration file.
> **NOTE**
>
> The initial APIs of this module are supported since API version 8. Newly added APIs will be marked with a superscript to indicate their earliest API version.
The **ShortcutInfo** module provides shortcut information defined in the configuration file.
> **NOTE**
>
> The initial APIs of this module are supported since API version 7. Newly added APIs will be marked with a superscript to indicate their earliest API version.
## ShortcutWant
Describes the information about the target to which the shortcut points.
The **RemoteAbilityInfo** module provides information about a remote ability.
> **NOTE**
>
> The initial APIs of this module are supported since API version 8. Newly added APIs will be marked with a superscript to indicate their earliest API version.
The **DispatchInfo** module provides dispatch information.
> **NOTE**
>
> The initial APIs of this module are supported since API version 9. Newly added APIs will be marked with a superscript to indicate their earliest API version.