Android same .obb for 32 + 64bit apps?

well, g.play asks for both 32 and 64 bit apps since august.

So for each (32,64) i have to rebuild with new app version to upload in app store and in this case numbers for .obb files are different.
Well i can’t test 64bit app, but i’ve made it to use previous version .obb file in app store - is this going to work this way? in manifest.xml of .apk i see ++com.company.appname.obb so there is no exact number, but i’m not sure.

Also for dev team i’d ask to

  1. build version num++ for different android cpus\platforms
  2. make the .obb file compatible for both, if it is not yet.
  3. Support for App bundle
  4. Cook and pack both libs 64 and 32 together in same .apk (as it is asked by google)