title: Firebase storage - "regardless of network quality"
body: <p>Reading <a href="https://firebase.google.com/docs/storage/" rel="nofollow">Firebase's documentation</a> it says that </p>
  
  <blockquote>
    <p>Firebase Storage provides secure file uploads and downloads for your Firebase apps, <strong>regardless of network quality</strong>.</p>
  </blockquote>
  
  <p>But I tried to start an upload without connection and then reconnecting, and it didn't work.</p>
  
  <p>How do I enable offline capabilities for Firebase <strong>Storage</strong> ? (I already have <code>FIRDatabase.database().persistenceEnabled = true</code>)</p>
  
  <p>Note: I'm implementing an app for iOS in Swift.</p>
  
  <p>Here is the code I'm trying:</p>
  
  <pre><code>FirebaseAPI.storageRef.child("images/test.jpg").putFile(imageURL)
  </code></pre>