• A friend's buttons hide right away on a phone. When a friend joins, the TV asks who's
  using their controller; until someone picked a user, the card with the buttons stayed in the
  middle of a phone's screen with no way to hide it. It now shows the ask once, and Hide (or
  press and hold) puts it away at once.
• Full screen is easy to reach for a friend on a phone. Joining inside the app on a phone,
  the game's buttons crowded the small picture. They now sit in a bar under it, with a big
  Full screen button, sound and Leave, and turning the phone sideways goes full screen,
  as the host's player does.
• Friends' PS button works by default. A friend's PS and Create buttons (and holding PS)
  now reach the PS5 like the host's. To stop a stray press pulling everyone out of the game,
  turn on Block PS & Create for friends in the Play Together panel.