title: Retrieve user property from Firebase Analytics
body: <p>I am currently setting Firebase Analytics properties like gender and usernames as follows:</p>
  
  <pre><code>firebaseAnalytics.setUserProperty("username", /*someusername*/);
  </code></pre>
  
  <p>After successfully setting them I want to be able to receive them at some other point inside my application. Somehow similar to the Firebase Database.</p>
  
  <p>Is this possible? I have not found any explanation in the Firebase documentation.</p>