Snapchat today announced it was bringing two new features to the app
which boost its credibility as a social experience: Group Video Calls
and Mentions.Group Video Calls function about the way you’d expect. When you’re part of a group, you tap the video icon to start a video call. Everyone in the group will get a notification telling them the call has begun, and they have the option of joining or not. They can also opt to join in voice only.

Users can now also Mention their friends in their Snaps. To do so, use the customary @, then type out their username. The friend will be notified if they’ve been tagged.

Both of those features go a long way towards closing the gap between Snapchat and more social-oriented apps like Facebook — and goodness knows now’s the time to look for a social media app that’s not Facebook.
Mentions and group video calls will be rolling out to everyone over the next few weeks.