Can You Invite Cross Platform Modern Warfare?

Playing Modern Warfare crossplay and getting your friends involved works exactly the same as it does in Call of Duty Warzone. Go into the social menu (in the top-right hand corner of the lobby screen) and anyone on the same platform as you will be displayed, allowing you to invite them.

Can Xbox invite PS4 on modern warfare?

Modern Warfare will allow players across PS4, Xbox, and PC to play with one another in all game modes, so long as they have a Call of Duty account. This functionality will work both for parties of friends who have invited one another, as well as random match-ups.

How do you invite friends on modern warfare?

Select Social from the main menu. Select Invite Friends while on the Friends tab. Select Enter Activision Account to send invite. Enter your friend's Activision ID (ex: PlayerName#1234567).