Installed Chessup app on tablet - No landscape mode

I ordered my Chessup2 board and to be prepared I installed already the Chessup, Chess and Lichess app. Seems that the only app not working in landscape is the Chessup app. Is this something for future update?
Now I can not use it with the cover stand or play a game in this mode. Would prefer the Chessup app now to get used to the colours but am using LiChess primairily now.

There is no landscape mode. I use my phone but also my tab S7FE for years now. I use something tall to put my tablet against but when you start a game or so when started you just use the board.

I would love if you guys add landscape to the roadmap. Thanks!