KeePassDroid is an implementation of the KeePass Password Safe for Android.
Read/write support for .kdb and KeePass 1.x.
Beta read/write support for .kdbx and KeePass 2.x.
Please report issues at http://code.google.com/p/keepassdroid/issues/list so I can follow up.
Add support for decoding field references
Better support for read-only database files