There's alot of bug in the game, i can't even save.
The android version is known to be buggy on lower end devices, but the PC version should work perfectly fine without issue, if your game is 'crashing' or 'freezing' it could be because your save file is from 0.19 or prior, which causes the game to crash upon doing certain actions, to fix it you need to close the game, open it again and start a new save.