The Expo Client app had been running just fine on my iPhone 7 when on iOS 10 however today upon making the upgrade to the latest iOS 11.3 now whenever I will open the app it simply loads a blank screen on startup and crashes itself automatically after few secs. Any idea how to fix it?
Update: Guys just wanted to make an update real quick, upon I have uninstalled and reinstalled the client app it has been working just fine again 
It works fine on 11.3 for me! Maybe you could check device logs?