Online FIFA tournaments [closed]
Playing FIFA cross-platform is not possible, but any platform has their own online mode.
You can play on PC/Laptop and will be playing with other PC users or you can play on PS4 and play with other PS4 users or Xbox with Xbox or... you get the idea.
You can not play on PC with other players that are on a PS4, Xbox, etc. and vice versa.
So you'll want to check where your friends play their games in order to be able to join them. If they're all on PC you'll need a PC or Laptop version of FIFA as well in order to join them.