Chess.com should have better interface in mobile app


There are two different apps-- one for ios; the other for Android. Which one are you talking about?
On Android, the board fills the whole screen width. I don't think it can be any bigger.
Maybe you are using a tablet or other device not shaped like a phone.

iOS Graphics are superb. Navigation and response excellent.
The board width covers the entire screen. But it could be made bigger.
(with a rectangular board !!)

iOS Graphics are superb. Navigation and response excellent.
The board width covers the entire screen. But it could be made bigger.
(with a rectangular board !!)
That's not the app. Mobile web is completely different and a rectangular board would look weird.