Use Facebook's Messenger App to Make Free Calls on Your iPhone - ABC News (blog)
 ABC News (blog) | Use Facebook's Messenger App to Make Free Calls on Your iPhone ABC News (blog) As first reported by The Verge, Facebook is rolling out a free calling feature in its Messenger app for the iPhone. The feature, which was released in Canada a few weeks ago, lets iPhone users make free calls to other iPhone users who are using the ... |