Have you tried using low graphics mode? and which phone do you have?
Viewing post in Thou, Eternal Everbloom (18+) comments
There is currently no solution. The developer tries to fix various bugs when updating the game, but your phone is low-end, which limits the possibilities of fixing the bug, as this would require many optimizations and would slow down the current updates. If you could play it on a more powerful phone or on a computer, that would be ideal.