I use safari for internet and often search for videos. If you install youtube app you will jump to that horrible app when you press a video. App gives no multiscreen option or pip. Search option in app is in my opinion horrible. Instead I have deleted the app (own youplayer but hate having to jump to another app to watch a video) I only use safari.... Youtube mobile version in safari is also horrible. No pip ..not even a fullscreen mode that gives full screen. To get those pip/full screen etc. options you have to use desktop version. The next problem is in desktop version of youtube on safari. You are constantly reminded on completely white safari and youtube look with a bright blue banner reminding you that you are in desktopmode and to change to mobileversion. The banner shows up at great visual annoyance at every move you make on screen. At last there is problems with pressing the timeline to eks. fast forward also (ipad pro) it is so unresponsive. I have problems understanding why google have problems making youtube work (allways been horrible on ipad) a company so rich with so many employers cant make youtube work while some teen makes apps work in his room.