Saitamask issues

I. Downloaded saitamask yesterday and it was working fine. Now today the app won’t even open for me. I cleared history, cache , etc and it’s still won’t load. I turned the phone on and off and still nothing. I also uninstalled it and reinstalled it and still nothing. Anyone else having the issues or know how I can fix them. Please help. I want to buy the lily token that comes out tomorrow according to saitama