title: getting error gradlew.bat installDebug after installing react navigation and gesture handler
body: <p>I create the new react native app using command react-native init appName.
  After the app created successfully install it in my device using command react-native run-android, it installed successfully, and works fine... no issue</p>
  
  <p>but as soon I install react navigation and gesture handler I am getting the error that <strong>Command failed: gradlew.bat installDebug</strong> after running command react-native run-android
  I don't know what's wrong... my old react native projects are working perfectly fine.</p>
  
  <p>I remember yesterday I run the command gradlew clean in one of my old project.. is this effecting on my new project?</p>
  
  <p>I would be really thankful if someone helps</p>
  
  <p>This is complete error</p>
  
  <pre><code>  FAILURE: Build failed with an exception.
  
    * Where:
    Settings file 'D:\React Native Apps\Practice\newapp\android\settings.gradle' line: 3
  
    * What went wrong:
    Could not compile settings file 'D:\React Native Apps\Practice\newapp\android\settings.gradle'.
    &gt; startup failed:
    settings file 'D:\React Native Apps\Practice\newapp\android\settings.gradle': 3: unexpected char: '\' @ line 3, column 133.
       s\react-native-gesture-handler\android')
                                     ^
  
    1 error
  
  
    * 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 1s
    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:
    https://facebook.github.io/react-native/docs/getting-started.html
  
    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 (D:\React Native Apps\Practice\newapp\node_modules\react-native\local-cli\runAndroid\runAndroid.js:299:19)
       at buildAndRun (D:\React Native Apps\Practice\newapp\node_modules\react-native\local-cli\runAndroid\runAndroid.js:135:12)
       at isPackagerRunning.then.result (D:\React Native Apps\Practice\newapp\node_modules\react-native\local-cli\runAndroid\runAndroid.js:65:12)
       at process._tickCallback (internal/process/next_tick.js:68:7)
  </code></pre>