Under heavy development use at your risk.

+ Open from local file or WebDav/HTTP;
+ Fingerprint and screen lock support;
+ Touch on notification to copy username/password;
+ Autofill on Android Oreo;
+ Search entities;
+ Sensitive information are protected with Android Keystore System;
+ Open source.

- Cannot add/modify entities;
- Not all infomation in your KeePass file are shown;
- Key file not supported;
- Groups not supported;
- Master password is always remembered in your phone (encrypted).

See https://github.com/sorz/TinyKeePass