Prototype app bundle release update & test am: 29e43ec7a6 am: 2d31dd9171 am: f28a9f6f0c am: a54d0dad23

Original change: https://android-review.googlesource.com/c/platform/tools/aadevtools/+/1778873

Change-Id: I5918afff4927926e811a18e03d0f10b9c3ce38f0