https://developer.android.com/about/versions/12/
Behavior changes: Apps targeting Android 12
[https://developer.android.com/about/versions/12/behavior-changes-12]
https://android-developers.googleblog.com/2021/02/android-12-dp1.html
https://android-developers.googleblog.com/2021/03/android-12-developer-preview-2.html
Android 12 Developer Preview 3
[https://android-developers.googleblog.com/2021/04/android-12-developer-preview-3.html]
[https://t.me/android_broadcast/2969]
[https://t.me/android_live/586] [https://t.me/android_live/589]