David Marcus, who heads the Messenger team on Facebook, announced yesterday through his own profile on the social network the worldwide availability of the group calls feature.
To take advantage of the novelty, just have the latest version of Messenger installed on iOS or Android, and you should see the phone icon in the upper corner of the screen within groups. For it, it is possible to make free calls between at 50 people.
By touching the cone, the person can still select which group members they want to call. That is, it is not necessary to call all members of a certain group at once.
In a data consumption test that we published earlier, Facebook Messenger was among the most economical apps.