My app is both on Google play store and on company's private store.
Sadly after importing a new library (40 mb of aar extension) the apk's size is grown over 100mb, also with shrink and minify enabled. I thought to use apk expansion, but I have read that is only for resource and not for executable code. I suppose only way is Android App Bundle, but the question is:
Is there a way to use aab format on private store ?
What do you suggest ?
I don't know of other stores supporting the AAB today, however this shouldn't prevent you from using AAB since you can generate a universal APK using bundletool which you can publish on other stores. You will soon be able to download this universal APK straight from the Play Console as well for convenience.