title: flutter given error while running: Error waiting for a debug connection: Bad state: No element
body: <p>I'm launching the app in a real device.
  Anyone knows why this is happening?</p>
  
  <pre><code>Launching lib/main.dart on GT I9063T in debug mode...
  ✓ Built build/app/outputs/apk/debug/app-debug.apk.
  Error waiting for a debug connection: Bad state: No element
  Error launching application on GT I9063T.
  Exited (sigterm)
  </code></pre>
  
  <p>Even the hello-world app is showing this error.</p>