title: Getting "E/ViewRootImpl: sendUserActionEvent() mView == null" when run my code, using older api will that matter?
body: <p>I'm going through a YouTube Tutorial on how to make an app with Android Studio and trying create an account using google firebase, and get the following error:</p>
  
  <pre><code>E/ViewRootImpl: sendUserActionEvent() mView == null
  </code></pre>
  
  <p>I've look around the internet and on Youtube but since its and older SDK (Android 5.0 Lollipop with API 21) and im using Android Studio 2019 of August I didnt know if that was an issue, also i dont know what code to post because i dont know where the error is.</p>