# Release notes (/en/realtime-media/marketplace/reference/release-notes/android)

> For AI agents: see the complete documentation index at [llms.txt](/llms.txt).

This page provides release notes for the Extensions Marketplace SDK extensions.

      
  
      
    ## MetaKit extension [#metakit-extension]

    ### v2.2.0 [#v220]

    v2.2.0 was released on September 13, 2024.

    #### New features [#new-features-7]

    **Stickers**

    This version adds the sticker feature that uses the face capture driver and follows the character's head movements. The SDK provides subpackages for glasses (`material_sticker_glass`), masks (`material_sticker_facemask`), veils (`material_sticker_veil`), and dragon head hats (`material_sticker_dragonhat`). You can load the corresponding scene resources to quickly experience the effects of different stickers.

    **Portrait edge light**

    This release adds a new portrait edge light effect. To experience it, specify the subpackage resource as `material_effect_ray` when loading scene resources.

    **Advertising light text-to-image**

    This version adds a text-to-image feature for the advertising lights. When setting the advertising light effects, you can specify the text content through the `text` parameter and add animation effects through the `animation` parameter. This includes jumping, waving, or swaying, to make the text appear dynamically on the screen.

    #### Improvements [#improvements-4]

    This update adds support for `loadMaterial` and `unloadMaterial` in `setExtensionProperty`.

    * When using `loadMaterial` to load scene resources, you can specify the resource path of the required subpackage. The engine automatically requests the scene texture and renders the scene.
    * If you need to switch to another scene, just use `loadMaterial` again to pass in another subpackage resource path. The engine automatically switches to the new scene.
    * When you no longer need to experience the scene, use `unloadMaterial` to uninstall scene resources.

    #### API changes [#api-changes-2]

    **Added**

    * `loadMaterial`
    * `unloadMaterial`

    ### v2.1.0 [#v210-1]

    v2.1.0 was released on March 6, 2024.

    #### Improvements [#improvements-5]

    This update optimizes the performance of the MetaKit extension and adds support for two new `keys` in `setExtensionProperty`: `requestTexture` and `switchTextureAvatarMode`. These replace the original `addSceneView` and `switchAvatarMode` functions, respectively.

    #### API changes [#api-changes-3]

    **Added**

    * `requestTexture`
    * `switchTextureAvatarMode`

    ### v2.0.0 [#v200-2]

    v2.0.0 was released on February 23, 2024.

    This is the first release of the MetaKit extension. This extension integrates multiple AI technologies to provide users with diverse video enhancement functions in audio and video interaction use-cases.

    ## Camera Movement extension [#camera-movement-extension]

    ### v1.2.0 [#v120-1]

    v1.2.0 was released on April 29, 2024.

    #### Improvements [#improvements-6]

    * Added support for Video SDK v4.3.x.
    * Improved the performance of the Camera Movement extension, reducing potential stuttering issues on low-end devices.

    ### v1.0.0 [#v100-3]

    v1.0.0 was released on February 23, 2024.

    This is the initial release of the Agora Camera Movement extension. The extension uses AI technology and intelligent camera movement algorithms to provide various features for audio and video interaction use-cases.