Since I have my playstation 4 I barely meet my friends face to face 😉
There is a thing called “party”. Party is where you can invite your playstation friends for an audio chat and then you can talk while playing, that’s awesome!
For example, when I play fifa with a friend, I can tell him what I’m about to do, or ask him to pass the ball while our opponents can’t hear us.
I have many games and it helps in every game that has co-op mode. Other than that it’s a cool thing to chat while you are playing. Even if both of you plays in different games, you can still do audio chat at the “party”.