title: Topic not being created in Firebase Notifications?
body: <p>I'm able to send global notifications using Firebase messaging to all devices using the Firebase console. Now I'm trying to target certain devices by using topic subscription.</p>
  
  <p>In my code I'm subscribing to topics that might not exist yet using the code:</p>
  
  <pre><code>FIRMessaging.messaging().subscribe(toTopic: "/topics/topic1")
  </code></pre>
  
  <p>However, after this line runs I don't see any topics added in the Firebase console:</p>
  
  <p><a href="https://i.stack.imgur.com/i5O2k.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/i5O2k.png" alt="console"></a></p>
  
  <p>Does anybody know if I'm doing anything wrong? Note the code I'm running is in a random <code>viewController</code> in a part of my app where I want to subscribe the user to a certain topic.</p>