I use a iPhone 7 that was running iOS 10. Today I updated to iOS 11.2.2. now whenever I am trying to open the app it is only loading a white blank screen on it’s startup and simply closing itself after few seconds of non-responsiveness. Any solution??
A quick update: I read few forums discussing same error with iOS 11.2.2. By uninstalling > soft-reset the phone > and reinstalling latest version of the Twitch app I got it working just fine once again