Facebook Messenger adds free video calling for the US and 17 more countries to compete with Skype, Google Hangouts and others.
http://www.androidcentral.com/facebook-messenger-adds-free-video-calling-us-and-17-more-countries
Facebook Messenger adds free video calling for the US and 17 more countries to compete with Skype, Google Hangouts and others.
http://www.androidcentral.com/facebook-messenger-adds-free-video-calling-us-and-17-more-countries