Make a free call using your iPhone and the Facebook app
Facebook recently updated the iOS app to version 5.5, which included the same free calling feature its Messenger app has had for a while now. As with the Messenger version, you're able to place or receive a call over both a Wi-Fi or 3G/LTE connection from your iPhone.
The option to place or receive a call is available only on the iPhone, not on the iPad or Web site.
As you can see in the video above, placing a call is simple:
Launch the Facebook app and view your Messenger contact list. Open a conversation with a … Read more