KeePassDroid is an implementation of the KeePass Password Safe for Android.

Read/write support for .kdb and KeePass 1.x.
Read/write support for .kdbx and KeePass 2.x.

Please report issues at github.com/bpellin/keepassdroid/issues so I can follow up.
From version KeePassDroid 2.2.0.9:
Add support for KDBXv4 (used in mainline KeePass >= 2.35)
Add fingerprint sensor support
Fix KDBX3 corruption, and add corruption fix mode rounds setting
Fix KDBX4 attachments
Restore non-storage access framework browsing (for Dropbox mainly)
Workaround crash bugs in CM/Lineage
Updated Hungarian translations
Updated Russian translations
Updated Polish translations
All versions
November 30, 2017