[1]: https://f-droid.org/en/packages/com.kunzisoft.keepass.libre/
Funny enough, it uses the zxcvbn Java clone [1] I wrote to estimate password strength and for new password generation.
[1]: https://github.com/GoSimpleLLC/nbvcxz
[1]: https://f-droid.org/en/packages/com.kunzisoft.keepass.libre/