title: How to fix AAPT2 warning [The following project options are deprecated and have been removed: android.enableAapt2] in Android Studio 3.3
body: <p>When I build my <strong>App</strong>. I got <strong>Warning</strong>, after update <strong>Android Studio version</strong> to <strong>3.3</strong> and update gadler plugin etc.</p>
  
  <p><a href="https://i.stack.imgur.com/vQg1N.png" rel="noreferrer"><img src="https://i.stack.imgur.com/vQg1N.png" alt="enter image description here"></a></p>
  
  <p>this is my <strong>build.gradle(Module:App)</strong></p>
  
  <pre><code>apply plugin: 'com.android.application'
  
  apply plugin: 'kotlin-android'
  
  apply plugin: 'kotlin-android-extensions'
  
  android {
      compileSdkVersion 28
      defaultConfig {
          applicationId "com.jirin.kollinapp"
      minSdkVersion 19
      targetSdkVersion 28
      versionCode 1
      versionName "1.0"
      testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
  }
  buildTypes {
      release {
          minifyEnabled false
          proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
      }
  }
  }
  
  dependencies {
      implementation fileTree(include: ['*.jar'], dir: 'libs')
      implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
      implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
      implementation 'com.android.support:appcompat-v7:28.0.0'
      implementation 'com.android.support.constraint:constraint-layout:1.1.3'
      testImplementation 'junit:junit:4.12'
      androidTestImplementation 'com.android.support.test:runner:1.0.2'
      androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
      implementation 'com.android.support:recyclerview-v7:28.0.0'
  }
  </code></pre>
  
  <p><strong>gradle.properties</strong></p>
  
  <pre><code>org.gradle.jvmargs=-Xmx1536m
  android.enableAapt2=false
  </code></pre>