title: Ionic Android Minimum supported Gradle version is 4.6. Current version is 4.1
body: <p>I run the command: "$ionic cordova build android"
  but I will get this error. Do you know how resolve this error?</p>
  
  <pre><code>Preparing Firebase on Android
  ANDROID_HOME=/Users/henriaycard/Library/Android/sdk
  JAVA_HOME=/Users/henriaycard/Library/Java/JavaVirtualMachines/jdk1.8.0_05.jdk/Contents/Home
  studio
  Subproject Path: CordovaLib
  Subproject Path: app
  
  FAILURE: Build failed with an exception.
  
  * Where:
  Build file '/Users/henriaycard/git/ionic/upsudEvenement/platforms/android/CordovaLib/build.gradle' line: 41
  
  * What went wrong:
  
  A problem occurred evaluating project ':CordovaLib'.
  &gt; 
  Failed to apply plugin [id 'com.android.library']
  
     &gt; 
  Minimum supported Gradle version is 4.6. Current version is 4.1. If using the gradle wrapper, try editing the distributionUrl in /Users/henriaycard/git/ionic/upsudEvenement/gradle/wrapper/gradle-wrapper.properties to gradle-4.6-all.zip
  
  * Try:
  Run with --stacktrace
   option to get the stack trace. Run with --info
   or --debug option to get more log output.
  
  * Get more help at https://help.gradle.org
  
  
  BUILD FAILED in 1s
  (node:35261) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 1): Error: /Users/henriaycard/git/ionic/upsudEvenement/platforms/android/gradlew: Command failed with exit code 1 Error output:
  FAILURE: Build failed with an exception.
  
  * Where:
  Build file '/Users/henriaycard/git/ionic/upsudEvenement/platforms/android/CordovaLib/build.gradle' line: 41
  
  * What went wrong:
  A problem occurred evaluating project ':CordovaLib'.
  &gt; Failed to apply plugin [id 'com.android.library']
     &gt; Minimum supported Gradle version is 4.6. Current version is 4.1. If using the gradle wrapper, try editing the distributionUrl in /Users/henriaycard/git/ionic/upsudEvenement/gradle/wrapper/gradle-wrapper.properties to gradle-4.6-all.zip
  
  * Try:
  Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
  
  * Get more help at https://help.gradle.org
  
  BUILD FAILED in 1s
  (node:35261) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
  [ERROR] An error occurred while running cordova run android (exit code 1).
  </code></pre>