title: Failed to apply plugin [id 'com.android.application'] > Your project contains 2 or more modules with the same identification
body: <p>How can I find thses module?</p>
  
  <pre><code>enter code here
  
  
  buildscript {
      dependencies {
          classpath 'com.android.tools.build:gradle:2.3.0'
      }
  }
  
  apply plugin: "com.android.application"
  apply from: "obb.gradle"
  
  dependencies {
      compile project(":tests:gdx-tests")
      compile project(":gdx")
      compile project(":extensions:gdx-box2d:gdx-box2d")
      compile project(":extensions:gdx-bullet")
      compile project(":extensions:gdx-controllers:gdx-controllers")
      compile project(":extensions:gdx-freetype")
      compile project(":backends:gdx-backend-android")
      compile libraries.android
     }    
  
  android {
      buildToolsVersion versions.androidBuildTools
      compileSdkVersion versions.androidSdk
      sourceSets {
          main {
              manifest.srcFile 'AndroidManifest.xml'
              java.srcDirs = ['src']
              aidl.srcDirs = ['src']
              renderscript.srcDirs = ['src']
              res.srcDirs = ['res']
              assets.srcDirs = ['assets']
              jniLibs.srcDirs = ['libs']
          }       
     }
      buildToolsVersion '25.0.0'
  
  
   }
  </code></pre>
  
  <blockquote>
    <p>Error:(23, 1) A problem occurred evaluating project
    ':tests:gdx-tests-android'.</p>
    
    <blockquote>
      <p>Failed to apply plugin [id 'com.android.application']
      Your project contains 2 or more modules with the same identification com.badlogicgames.gdx:gdx-box2d at
      ":extensions:gdx-box2d" and ":extensions:gdx-box2d:gdx-box2d". You
      must use different identification (either name or group) for each
      modules.</p>
    </blockquote>
  </blockquote>