Once you are in the player’s server or they are in yours, use the Social tab to invite them to your team or walk up to them and hold the appropriate button to invite them.Select the player and choose either Join or Invite.With the Social tab extended, choose either Recent, Team, or Friends to find the player to invite or join.
However, just because players are in the same server, does not mean they are on the same team.
Players can either join another friend or send them an invite to join their Fallout 76 server. With this first, and rather obvious, step out of the way, players can begin setting up a co-op session. To play co-op with a friend in Fallout 76 requires players to be playing on the same platform.
Starting up a co-op session with a friend, or a complete stranger, is quick and easy, and only requires a couple of button presses. Fallout 76 is unlike any other entry in the series as it allows players to experience the entire game in co-op.