Facebook keen add calling functions following amended FTC complaint

Facebook has reportedly begun testing a version of Messenger that will add voice and video calling to the world’s largest social network.
According to Bloomberg, which cited Messenger’s director of product management Connor Hayes, Facebook began letting select members in the US play around with the new feature on Monday. There’s no word on when it might be rolled out to all users though.
This development represents something of a homecoming for Messenger. It was originally an i