Xbox players, we will be deploying a patch at 3AM PST / 12PM CET to allow you to enjoy Squad mode in all the ways possible.
You will now be able to play Squad mode as a 1, 2, or 3-man squad without having to matchmake with other players.
— PLAY BATTLEGROUNDS (@PUBATTLEGROUNDS) 29 dicembre 2017
Fonte: DualShockers