So I made a PC account first because I mostly play games on PC.  There was no warning or message saying that I should make one on mobile or I won't be able to link my accounts.  I found this out because I wanted to get the Twitch Prime rewards, but you can only do that on Mobile.  So when I tried to log in on mobile it said that my Email was linked to another account.  And I refuse to restart after playing 6 hours straight (which is now at the time of this post being made even longer).  There has to be a way to link my PC and mobile account.  It's impossible to tell me that there isn't.