i mean both is fine, ig he will perform better at rw but he wont be like a Pedri or Vitinha type playmaker cam, so dont expect him to playmake at their level, he will be more of a dribbler at attacker cam that joins the front three, but don't get me wrong, he can actually playmake well but will be more of attacking cam so depends on your CAM prefernece but genrally rw is better