Play warzone with keyboard?

I play the new Warzone mode on the PS4 with the controller, but I was / am actually a PC player and therefore used to using a mouse and keyboard. Therefore my question is it possible to play Warzone on the Playstation with mouse and keyboard? As far as I know, it is possible at Fortnite.

There are adapters to connect the mouse and keyboard. I mean there's even a mouse and keyboard that you can connect directly, I'm not sure. Why don't you just play it on PC? Crossplay works. So if you have friends playing it on PS4, you can still gamble together.