title: How do I sync in Android Studio
body: <p>According to Flutter documentation "Add Firebase to your Android app" I need to </p>
  
  <p>"Finally, press "Sync now" in the bar that appears in the IDE: " </p>
  
  <p>after adding Firebase to my project but "Sync now" does not appear anywhere in the IDE. I have followed the procedure in "Windows install Flutter" documentation 4 times but each time it fails to compile.</p>
  
  <p>I tried Googling the error messages but no one else has reported a similar problem. I did see that at one time there was a sync option in the File menu list but it is not in Android Studio 3.5.1. </p>
  
  <p>I can only suspect that not syncing the changes may be the problem. </p>
  
  <p>The app runs prior to adding Firebase (it is the demo app in every newly created Flutter app)</p>
  
  <p>Latest versions of Windows 10 and Android Studio</p>