Fortnite needs to work on mobile!!!

So I got Fortnite on my Xbox back in December, and it was super fun to play . I played with a bunch of friends and even splurged to get some skin. Now, fast forward to March I saw that they were releasing it to mobile. I was pumped! I was average on Xbox but I know I was going to be good on mobile because I always good at any mobile game I play. So I sign up a hour after they released the sign ups and got in a few days later. I played my first game and I had like 7 kills and there was one other person left. Then I go over to slurp some shields and it wouldn't let me pick it, so when I was standing there i got sniped and I was mad! Then I was like "OK you win some you lose some". I kept playing and in another game I stated to screen record so I could share it and then this happened.

PS: The way your watching the video was recorded was how I saw it.