title: Package not found with android library module
body: <p>I created two different Android Library Module in my existing project.</p>
  
  <p>Now, when I am trying to run the app, it gives me an error saying that the said package doesn't exist in the project. This really baffles me as both the modules are right there and earlier when there was only one library module, it was working.</p>
  
  <p>Moreover, it doesn't give any error while gradle building.</p>
  
  <p>This one is <strong>app's gradle</strong> file:</p>
  
  <pre><code>    apply plugin: 'com.android.application'
  
  android {
      compileSdkVersion 23
      buildToolsVersion "23.0.3"
  
      defaultConfig {
          applicationId "com.cl.lo"
          minSdkVersion 17
          targetSdkVersion 23
          versionCode 1
          versionName "1.0"
      }
      buildTypes {
          release {
              minifyEnabled false
              proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
          }
      }
  }
  
  dependencies {
      compile fileTree(dir: 'libs', include: ['*.jar'])
      testCompile 'junit:junit:4.12'
      compile 'com.android.support:appcompat-v7:23.4.0'
      compile project(":ge")
      compile project(":in")
      compile 'com.mcxiaoke.volley:library-aar:1.0.0'
  
  }
  </code></pre>
  
  <p>This one is <strong>in gradle</strong> file.</p>
  
  <pre><code>apply plugin: 'com.android.library'
  
  android {
      compileSdkVersion 23
      buildToolsVersion "23.0.3"
  
      defaultConfig {
          minSdkVersion 17
          targetSdkVersion 23
          versionCode 1
          versionName "1.0"
      }
      buildTypes {
          release {
              minifyEnabled false
              proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
          }
      }
  }
  
  dependencies {
      compile fileTree(dir: 'libs', include: ['*.jar'])
      testCompile 'junit:junit:4.12'
      compile 'com.android.support:appcompat-v7:23.4.0'
      compile 'com.google.android.gms:play-services-maps:9.4.0'
      compile 'com.google.android.gms:play-services-location:9.4.0'
      compile 'com.mcxiaoke.volley:library-aar:1.0.0'
  }
  </code></pre>
  
  <p>And finally this one is <strong>ge gradle</strong> file :</p>
  
  <pre><code>apply plugin: 'com.android.library'
  
  android {
      compileSdkVersion 23
      buildToolsVersion "23.0.3"
  
      defaultConfig {
          minSdkVersion 17
          targetSdkVersion 23
          versionCode 1
          versionName "1.0"
      }
      buildTypes {
          release {
              minifyEnabled true
              proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
          }
      }
  }
  
  dependencies {
      compile fileTree(dir: 'libs', include: ['*.jar'])
      testCompile 'junit:junit:4.12'
      compile 'com.android.support:appcompat-v7:23.4.0'
      compile 'com.mcxiaoke.volley:library-aar:1.0.0'
      compile 'com.google.android.gms:play-services-maps:9.4.0'
  }
  </code></pre>