title: Flutter android app stuck in white screen after I download from playstore
body: <p>I have published an app on the play store and they working fine on All devices. I have Add Admob on the app and Update My app on play store they Stuck in the gray screen, I have tried so many codes to fix. But issue but That not fix, Finally, I have to Publish my Old Code that but now they also not working and they stuck, in Gray Screen and I restore my all testing device.</p>
  
  <p>I have a test app on the real device before Uploading on the alpha testing app is working fine, but  after uploading on alpha testing they show a gray screen</p>