Shizuku provides this fully on-device for android 10 or 11 and above, and droid-ify supports using shizuku to install apps.

The one main downside is that it only works when you’re connected to wifi.

Unless they don’t provide ARM downloads or have some other problem, couldn’t you just use the ARM version, because part of what QEMU is is an emulator, to emulate other architectures?

John Mastodon.