FaceBook Messenger Essentials!
Features
No Read Receipts (This Disables read receipts. Chat buddies will no longer know if you have read their messages)
No typing (Your Chat buddies will no longer know if you typing a message)
Disable VoIP (Disable VoIP to help battery from draining too fast)
Full timestamp for each messages
Hide the StatusBar!
More Coming soon.
Configure options from Settings