Not sure you can get it to run on Android, but sooperlooper is a very good and stable open source looper. I've built a quite elaborate setup around two instances and puredata and it rarely fails. Can highly recommend!
https://sonosaurus.com/sooperlooper/
Quite a good follow up talk posted not so long ago.
https://www.youtube.com/watch?v=rimtaSgGz_4
Not sure you can get it to run on Android, but sooperlooper is a very good and stable open source looper. I've built a quite elaborate setup around two instances and puredata and it rarely fails. Can highly recommend!
https://sonosaurus.com/sooperlooper/