I use KeeWeb[1]. Works well, it's able to sync the encrypted database on many cloud/web services, and it's based on KeePass. So even if the app stops being updated or even exists, I remain in control of my password database and can switch without having to convert anything. I use KeePass2Android[2] as well, which can be set as an AutoFill provider.

[1] https://keeweb.info/ [2] https://play.google.com/store/apps/details?id=keepass2androi...