title: How to zipalign apk file on windows 8.1
body: <p>Yes i searched google and other questions</p>
  
  <p>I don't see any zipalign etc in my sdk tools directory</p>
  
  <p>Using latest android studio on windows 8.1 64 bit</p>
  
  <p>I also tried build gradle but it also does nothing at output apk file</p>
  
  <pre><code>    apply plugin: 'com.android.application'
  
  android {
      compileSdkVersion 21
      buildToolsVersion "21.1.2"
  
      defaultConfig {
          applicationId "com.monstermmorpg.pokemon"
          minSdkVersion 9
          targetSdkVersion 21
          versionCode 1
          versionName "1.0"
      }
      buildTypes {
          release {
              minifyEnabled false
              proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
              zipAlignEnabled true
          }
      }
  }
  
  dependencies {
      compile fileTree(dir: 'libs', include: ['*.jar'])
      compile 'com.android.support:appcompat-v7:22.0.0'
  }
  </code></pre>
  
  <p>So how do i zipalign my output apk to publish at google store</p>
  
  <p>Here screenshot</p>
  
  <p><img src="https://i.stack.imgur.com/6qnli.png" alt="enter image description here"></p>