I would use the ROBLOX app more if it was updated to support the higher resolution of the iPhone 6/6+. Everything is scaled up to fit the resolution of past model’s resolution and makes the app look terrible.
Just look at the scaling between the app and the homescreen.
It’s also kinda silly that the studio emulator uses full HD for iPhone and that is not the same resolution the app uses. At least that is what I was told recently.