title: Error app:transformClassesWithInstantRunForStagingDebug
body: <p>I'm getting this error when trying to run my Android project.</p>
  
  <pre><code>Error:Execution failed for task ':app:transformClassesWithInstantRunForStagingDebug'.
  &gt; com/google/android/gms/common/internal/safeparcel/AbstractSafeParcelable
  </code></pre>
  
  <p>No idea what this means, and why I'm getting this. Even a Google Search and SO search didn't help. Please help.</p>