If you’re looking to connect your PlayStation 4 controller to your Call of Duty mobile game, there are a few things you’ll need. First, you’ll need an adapter. This is a small piece of hardware that will allow you to connect the two devices together. Second, you’ll need a phone or tablet that supports Bluetooth. Finally, you’ll need the game’s software. Once you have all of these things, it’s time to start connecting the controllers! To begin, open up the game and select “Connection” from the main menu. Then, choose which controller you want to connect to. If your PlayStation 4 has an “A” connector on one end and your Call of Duty mobile device has a “B” connector on the other end, then your connection will be as follows: “A” -> “B”. If your PlayStation 4 doesn’t have an “A” connector and your Call of Duty mobile device does, then it will be as follows: “C” -> “D”. Once you’ve connected both controllers and selected which game they want to play, press the “+” button on either controller in order to start playing!