split screen on ps4 is a great feature that allows you to play two games at the same time. This is especially useful if you have a lot of friends who are also playing call of duty. To use split screen, you first need to create a game profile for each player and then set up the game settings. Then, when you want to play a game, just press the PS4’s left analog stick in the desired direction and your friends will appear on the right side of the screen.