title: Firebase Remote Config: Can't read any values, but fetch is successful
body: <p>I'm trying to have a remote config parameter using the new Remote Config feature of Firebase, and I'm having an issue.</p>
  
  <p>Here's my Remote Config console: <a href="https://i.stack.imgur.com/88HGb.png"><img src="https://i.stack.imgur.com/88HGb.png" alt="remote config console"></a></p>
  
  <p>I'm doing a fetch and update in my Application's <code>onCreate()</code>:</p>
  
  <pre><code>final FirebaseRemoteConfig remoteConfig = FirebaseRemoteConfig.getInstance();
  remoteConfig.fetch().addOnCompleteListener(new OnCompleteListener&lt;Void&gt;() {
      @Override
      public void onComplete(@NonNull Task&lt;Void&gt; task) {
          if (task.isSuccessful()) {
              remoteConfig.activateFetched();
          }
      }
  });
  </code></pre>
  
  <p>And here's how I'm reading it:</p>
  
  <pre><code>FirebaseRemoteConfig remoteConfig = FirebaseRemoteConfig.getInstance();
  String value = remoteConfig.getString("active_subscriptions");
  </code></pre>
  
  <p>Value is returning null.</p>
  
  <p>If I call <code>remoteConfig.getInfo().getLastFetchStatus()</code>, it returns <code>LAST_FETCH_STATUS_SUCCESS</code>, so it seems the fetch is going through successfully.</p>
  
  <p>Any idea why my value is blank?</p>