I'm leaving links here in case anyone needs them

• https://getaegis.app/
• https://github.com/beemdevelopment/Aegis

It supports importing data from various 2FA apps and even allows you to generate Steamguard codes.

Yep, it works perfectly

Bitwarden has it too, but eggs in one basket etc.

One of those apps that just does its job, does it well and I never have to worry about it

This is the best option. Love the app. But always remember to keep a backup of your tokens.

There is also ente.io authenticator app. It is available on fdroid. I think it supoorts cloud synchronisation as well.