there seems to be a bug on the android version when buying the 2nd room upgrade so can charlotte moves in. it will crash then if i choose to ignore it the game will take the resource but not fix the room. i cant progress the story.
If you see a white screen with an error report, select the "ignore" option at the bottom. That's the only bug I've found, and that's how I've fixed it.
This can happen because the device you are using may not be able to process the image rendering. You just need to press “ignore” on the option below that problem