title: Facebook SDK Android, java.lang.RuntimeException: Unable to get provider com.facebook.internal.FacebookInitProvider
body: <p>Has anyone encountered this error before with Facebook SDK for Android?</p>
  
  <blockquote>
    <p>java.lang.RuntimeException: Unable to get provider
    com.facebook.internal.FacebookInitProvider:
    java.lang.ClassNotFoundException: Didn't find class
    "com.facebook.internal.FacebookInitProvider" on path: DexPathList[[zip
    file "/data/app/com.hellogold.app.dev-2/base.apk"]</p>
  </blockquote>