As per the official changelog, this update fixes the lack of desktop screen switching between large and small screens when dragging applications, occasional movement of the icon position as fixes the bug that WeChat will get stuck while sending voice.
For more information about the update, you can see the full changelog below.
1. Fixed the lack of desktop screen when switching between large and small screens when dragging applications
2. Fixed the occasional movement of the icon position when the layout is locked;
3. Fixed the bug that WeChat will get stuck when sending voice;
4. Fixed the focus loss after dragging the folder under talkback.
Users will have to download the 11.97MB to install the update. You can manually check the update or download it from the link mentioned below.
*Note: The above download link is from Apk Mirror.
You can download the latest update from the above link. You can also check the Android 12 device list here.