title: This App Bundle contains native code, and you've not uploaded debug symbols
body: <p><a href="https://i.stack.imgur.com/0XT8i.png" rel="nofollow noreferrer">This App Bundle contains native code, and you've not uploaded debug symbols. We recommend you upload a symbol file to make your crashes and ANRs easier to analyze and debug</a></p>
  <p>FAILURE: Build failed with an exception.</p>
  <ul>
  <li><p>Where:
  Build file 'H:\Flutter_Projects\xylophone_app\android\app\build.gradle' line: 1</p>
  </li>
  <li><p>What went wrong:
  A problem occurred evaluating project ':app'.</p>
  </li>
  </ul>
  <blockquote>
  <p>Could not get unknown property 'android' for project ':app' of type org.gradle.api.Project.</p>
  </blockquote>
  <ul>
  <li><p>Try:
  Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.</p>
  </li>
  <li><p>Get more help at <a href="https://help.gradle.org" rel="nofollow noreferrer">https://help.gradle.org</a></p>
  </li>
  </ul>
  <p>BUILD FAILED in 9s
  Exception: Gradle task assembleDebug failed with exit code 1</p>