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

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

Change-Id: I1f352b5994f097ed05d5077e665d2420a26169b5