Personally, I'm using Anbox to occasionally run a single Android app on my Librem 5 and it's a banking app (Polish mBank), which works fine with it. For what i

Personally, I'm using Anbox to occasionally run a single Android app on my Librem 5 and it's a banking app (Polish mBank), which works fine with it. For what it's worth, that app isn't actually necessary, but comes with some handy features that aren't available on their Web frontend like token-based payments that can be used in ATMs or shop terminals without using a card, which is what I'm using the app for (regular payments can be easily made via the browser).