The game uses Renpy. So if it doesnt get officially get ported and the game is popular enough, there will def be a unofficial port if it is possible. From what I know, most renpy games are not too complicated to port over. If im wrong, lmk.
Porting renpy visual novels isn't that complicated. There are many visual novels that use renpy that were ported to mobile, such as Adastra and burrows.