You can use Facebook Messenger Rooms to video chat with up to 50 people at once from the Messenger app for mobile or desktop, ...

You can easily unblock someone on Facebook Messenger in the "People" preferences section of the app. Here's how to do it.

I walk through how I create a group chat using Facebook Messenger on my iPhone. This works the same on your iPad, computer, or any device with the Messenger app. I show how to start a group, pick ...