title: React Native | Failed to install the app. Please accept all necessary SDK licenses using SDK Manager
body: <p>I was trying to start running my react native project. But I'm getting this error while running the <code>react-native run-android</code> command. I tried a bunch of solutions that I found online but neither of them worked.</p>
  
  <pre class="lang-sh prettyprint-override"><code>
  info Starting JS server...
  info Installing the app...
  
  &gt; Configure project :app
  Checking the license for package Android SDK Build-Tools 28.0.3 in /home/dipanshuchaubey/Android/Sdk/licenses
  Warning: License for package Android SDK Build-Tools 28.0.3 not accepted.
  Checking the license for package Android SDK Platform 28 in /home/dipanshuchaubey/Android/Sdk/licenses
  Warning: License for package Android SDK Platform 28 not accepted.
  
  FAILURE: Build failed with an exception.
  
  * What went wrong:
  A problem occurred configuring project ':app'.
  &gt; Failed to install the following Android SDK packages as some licences have not been accepted.
       build-tools;28.0.3 Android SDK Build-Tools 28.0.3
       platforms;android-28 Android SDK Platform 28
    To build this project, accept the SDK license agreements and install the missing components using the Android Studio SDK Manager.
    Alternatively, to transfer the license agreements from one workstation to another, see http://d.android.com/r/studio-ui/export-licenses.html
  
    Using Android SDK: /home/dipanshuchaubey/Android/Sdk
  
  * 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.
  
  * Get more help at https://help.gradle.org
  
  BUILD FAILED in 3s
  
  error Failed to install the app. Please accept all necessary SDK licenses using SDK Manager: "$ANDROID_HOME/tools/bin/sdkmanager --licenses". Run CLI with --verbose flag for more details.
  Error: Command failed: ./gradlew app:installDebug -PreactNativeDevServerPort=8081
  
  FAILURE: Build failed with an exception.
  
  * What went wrong:
  A problem occurred configuring project ':app'.
  &gt; Failed to install the following Android SDK packages as some licences have not been accepted.
       build-tools;28.0.3 Android SDK Build-Tools 28.0.3
       platforms;android-28 Android SDK Platform 28
    To build this project, accept the SDK license agreements and install the missing components using the Android Studio SDK Manager.
    Alternatively, to transfer the license agreements from one workstation to another, see http://d.android.com/r/studio-ui/export-licenses.html
  
    Using Android SDK: /home/dipanshuchaubey/Android/Sdk
  
  * 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.
  
  * Get more help at https://help.gradle.org
  </code></pre>
  
  <p>BUILD FAILED in 3s</p>
  
  <pre><code>at checkExecSyncError (child_process.js:616:11)
  at execFileSync (child_process.js:634:15)
  at runOnAllDevices (/home/dipanshuchaubey/Documents/practice/native/node_modules/@react-native-community/cli-platform-android/build/commands/runAndroid/runOnAllDevices.js:75:39)
  at buildAndRun (/home/dipanshuchaubey/Documents/practice/native/node_modules/@react-native-community/cli-platform-android/build/commands/runAndroid/index.js:137:41)
  at /home/dipanshuchaubey/Documents/practice/native/node_modules/@react-native-community/cli-platform-android/build/commands/runAndroid/index.js:103:12
  at processTicksAndRejections (internal/process/task_queues.js:89:5)
  at async Command.handleAction (/home/dipanshuchaubey/Documents/practice/native/node_modules/react-native/node_modules/@react-native-community/cli/build/cliEntry.js:160:7)
  </code></pre>
  
  <p>How to fix this. </p>
  
  <p>Thank you in Advance :)</p>