Headed to Barn in a couple of hours having just downloaded MLB app and uploaded (gifted) tickets to there. I'm new to the MLB app (and online tickets in general). Yeah, I know -- I still have my secretary draft my motions on a typewriter and do research in an actual library. Make your own jokes about that, but first, tell me: my 3 tickets pop up on my app. Can I get my buddy in with my app or does he need to download the MLB app himself?