Big LOVE from Australia!! This man is an incredible talent, been following Joyner Lucas since discovering Ross Capicchioni online. Mixtape was amazing and this album is the best thing to come out in 2017! If I could put up 10 stars, I would. Keep it up Joyner!
If you deleted them, then they are gone and you cannot get them back. To retrieve archived messages, go to your message box (not just the drop down, but to the full list of messages.) There you will see at the top left of the screen Inbox and Other and More with a drop-down arrow after the more. Click on More. When the drop-down appears, select Archived..
Using the Facebook mobile app on your iPhone, Facebook messages can be archived by long-pressing on a conversation and tapping Archive.. While this does not delete the message entirely, it does hide it from your inbox until the next time you chat with the Facebook friend.