Not sure about 0.31b but for 0.50a for android it had this bug where the choices boxes were to big to even see all of them that's why I was asking if it got fix in 0.51 since I still haven't update the game?
Yes, for both 0.31b (itchio) and the 0.51b (patreon) version, the android has been fixed or at the very least improved greatly.
