Facebook Messenger now supports group phone calls
Just tap the Phone icon, select which of the group chat members you want included and they’ll all receive a Messenger call simultaneously. If you miss the initial call but it’s still in progress, you can tap the Phone icon in the group chat to join the call. At any time you can see who’s on the call and send another ping to anyone who hasn’t joined.
Messenger’s goal as of late has been to replace your phone number. Last year it started allowing all Facebook users to chat with each other even if they aren’t friends, though strangers’ pings can sometimes be hidden in the Filtered Message Requests section under Settings -> People -> Message Requests -> See Filtered Requests.
Unlike phone numbers where you have little control once someone knows your digits, Messenger lets you easily block people, the ability to message you can’t be sold and, thanks to Facebook’s spam detection systems, it’s tough for someone to create a new Facebook account to harass you.
Now, Messenger could serve as a better replacement for Skype, and even let you set up easy conference calls with people whose numbers you don’t have. The more use cases Messenger can encompass, the less likely you are to stray to one of its competitors or its age-old foe: SMS.