title: Firebase Error cannot access zzanb after using play-services-xxx:9.8.00
body: <p>I got the below message when I use newest version of com.google.android.gms:play-services-xxx:9.8.00</p>
  
  <p><code>Error:(32, 28) error: cannot access zzanb
  class file for com.google.android.gms.internal.zzanb not found
  </code></p>
  
  <p>The error was caused by invoking statement:
  <code>FirebaseAuth.getInstance().getCurrentUser().getUid();</code></p>
  
  <p>How can I fix this problem?
  Thank you.</p>
  
  <p><strong>UPDATE: Problem was solved</strong></p>
  
  <p>The newest updated of firebase version 9.8.0 is compatible with the google-service version 9.8.0. Now, everything works correctly.</p>
  
  <p><strong>NOTE</strong>: Firebase and Google Play Sevice always have same version. @see <em>Ian Barber</em>'s comment below.</p>