title: Android facebook-android-sdk:4.0.0, how can I remove the login progress bar?
body: <p>While using the <code>loginWithReadPermissions</code> method of the latest Facebook SDK for Android, a large progress bar is displayed while Facebook waits to either open the app or webview. Is there anyway to stop this progress bar from showing? It is not aesthetically pleasing.</p>
  
  <p>I am using:</p>
  
  <pre><code>LoginManager.getInstance().logInWithReadPermissions(
      this,
      Arrays.asList(getResources().getString(R.string.app_facebook_scope_email))
  );
  </code></pre>