title: Unity Android - Cant Build for x86_64 architecture
body: <p>I am trying to get a 64-bit build to comply with google play but whenever I "Analyse" my apk in android studio "x86_64"never seems to show up as a dependency under the "lib" folder. </p>
  
  <p>Some details / things I've tried:</p>
  
  <ul>
  <li>Unity 2018.4.2f1 with gradle 3.2.0</li>
  <li>I am using "IL2CPP" as the scripting backend with ARM64 selected</li>
  <li>In the "defaultConfig" of my maintemplate.gradle I have manually specified the different archetectures with <code>ndk { abiFilters "armeabi-v7a", "arm64-v8a", "x86", "x86_64" }</code></li>
  </ul>