title: React-native(android) AAPT: error: resource android:attr/dialogCornerRadius not found
body: <p>After running react-native run-android</p>
  
  <p>I get this</p>
  
  <pre><code>JS server already running.
  Building and installing the app on the device (cd android &amp;&amp; gradlew.bat 
  installDebug)...
  C:\Users\Dd\.gradle\caches\transforms-1\files-1.1\appcompat-v7- 
  28.0.0.aar\5f8d067ae17f4050cbc3c86889ab0be8\res\values-v28\values- 
  v28.xml:9:5-12:13: AAPT: error: resource android:attr/dialogCornerRadius not 
  found.
  </code></pre>
  
  <p><code>c:\react\diagnoseme\android\app\build\intermediates\incremental\mergeDebugResources\merged.dir\values-v28\values-v28.xml:11: AAPT: error: resource
  android:attr/dialogCornerRadius not found.</code></p>
  
  <pre><code>C:\Users\Dd\.gradle\caches\transforms-1\files-1.1\appcompat-v7-28.0.0.aar\5f8d067ae17f4050cbc3c86889ab0be8\res\values\values.xml:1304:5-69: AAPT: error: resource android:attr/fontVariationSettings not found.
  
  C:\Users\Dd\.gradle\caches\transforms-1\files-1.1\appcompat-v7-28.0.0.aar\5f8d067ae17f4050cbc3c86889ab0be8\res\values\values.xml:1304:5-69: AAPT: error: resource android:attr/ttcIndex not found.
  
  error: failed linking references.
  
  FAILURE: Build failed with an exception.
  
  * What went wrong:
  </code></pre>
  
  <p>Execution failed for task ':app:processDebugResources'.
   Failed to process resources, see aapt output above for details.</p>
  
  <pre><code>* Try:
  </code></pre>
  
  <p>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>
  
  <pre><code>* Get more help at https://help.gradle.org
  </code></pre>
  
  <p>BUILD FAILED in 22s
  61 actionable tasks: 1 executed, 60 up-to-date
  Could not install the app on the device, read the error above for details.
  Make sure you have an Android emulator running or a device connected and have
  set up your Android development environment:
  <a href="https://facebook.github.io/react-native/docs/getting-started.html" rel="noreferrer">https://facebook.github.io/react-native/docs/getting-started.html</a></p>
  
  <pre><code>Command failed: gradlew.bat installDebug
  
  Error: Command failed: gradlew.bat installDebug
  at checkExecSyncError (child_process.js:616:11)
  at Object.execFileSync (child_process.js:634:13)
  at runOnAllDevices (C:\react\diagnoseme\node_modules\react-native\local-cli\runAndroid\runAndroid.js:299:19)
  at buildAndRun (C:\react\diagnoseme\node_modules\react-native\local-cli\runAndroid\runAndroid.js:135:12)
  at isPackagerRunning.then.result (C:\react\diagnoseme\node_modules\react-native\local-cli\runAndroid\runAndroid.js:65:12)
  at process._tickCallback (internal/process/next_tick.js:68:7)
  </code></pre>