Since yesterday game has been extremely slow. Cannot perform alchemy in atlier. Set it to max and keeps on resetting to zero. Nothing is responding
There could be many reasons why the game is working slowly for you. Maybe you are having connection issues or maybe your phone needs to be replaced. Sometimes mobile phones can lose some of their power after several year of use.
Go to settings > game settings and check your "graphic settings", if its turned to "Quality", try to switch it to perfomance. If you have a decent computer, you can also try to play game on emulator.
Try to reinstall the game, it could help you with atelier. If you are still experiencing issues with it, contact to live support.