title: \intermediates\proguard-rules\release\aapt_rules.txt (The system cannot find the path specified)
body: <pre><code>android {
      compileSdkVersion 25
      buildToolsVersion "25.0.3"
      defaultConfig {
          applicationId "com.****"
          minSdkVersion 21
          targetSdkVersion 25
          versionCode 30
          versionName "1.0"
          multiDexEnabled true
  
          testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
          vectorDrawables.useSupportLibrary = true
          signingConfig signingConfigs.config
      }
      buildTypes {
          release {
              minifyEnabled true
              proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
          }
      }
      productFlavors {
      }
  }
  
  repositories {
      maven { url "https://dl.bintray.com/hani-momanii/maven" }
      mavenCentral()
  
      jcenter()
      maven { url "https://jitpack.io" }
  }
  
  dependencies {
      compile fileTree(include: ['*.jar'], dir: 'libs')
      androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
          exclude group: 'com.android.support', module: 'support-annotations'
      })
      testCompile 'junit:junit:4.12'
  
      compile 'com.android.support:appcompat-v7:25.3.1'
      compile 'com.android.volley:volley:1.0.0'
      compile 'com.android.support:design:25.3.1'
      compile 'com.android.support:support-v4:25.3.1'
      compile 'com.google.android.gms:play-services-maps:9.6.1'
      compile 'com.google.android.gms:play-services-location:9.6.1'
      compile 'com.android.support:support-vector-drawable:25.0.0'
      compile 'hani.momanii.supernova_emoji_library:supernova-emoji-library:0.0.2'
      compile 'com.google.maps.android:android-maps-utils:0.5'
      compile 'com.googlecode.libphonenumber:libphonenumber:7.0.4'
      compile 'com.github.siyamed:android-shape-imageview:0.9.+@aar'
      compile 'com.theartofdev.edmodo:android-image-cropper:2.2.0'
      compile 'com.facebook.android:facebook-android-sdk:4.+'
      compile 'org.fusesource.mqtt-client:mqtt-client:1.12'
      compile 'com.google.firebase:firebase-messaging:9.6.1'
      compile 'com.squareup.okhttp3:okhttp:3.4.1'
      compile 'com.android.support:cardview-v7:25.3.1'
      compile 'com.squareup.picasso:picasso:2.5.2'
      compile 'com.github.bumptech.glide:glide:3.7.0'
      compile 'com.android.support.test.espresso:espresso-core:2.2.2'
      compile 'com.android.support.constraint:constraint-layout:1.0.0-beta4'
      testCompile 'junit:junit:4.12'
  }
  apply plugin: 'com.google.gms.google-services'
  </code></pre>
  
  <p>I want to use <code>minifyEnabled true</code> and try to generate signed Apk but getting error  </p>
  
  <blockquote>
    <p>Warning:Exception while processing task java.io.FileNotFoundException:
    \app\build\intermediates\proguard-rules\release\aapt_rules.txt (The
    system cannot find the path specified).</p>
  </blockquote>
  
  <p>What should I do to avoid this error?</p>