title: Push notifications using ConnectyCube on React Native
body: <p>I'm trying to using push notifications using ConnectyCube on React Native. Main problem is that if I send a notification from the admin panel of ConnectyCube (or from source code), the admin panel says that the notification has been successfully delivered, but nothing happens on the android emulator. Maybe someone can think that there are some bugs client-side in the implementation of my onMessageListener:</p>
  
  <pre><code>notificationListener = firebase.notifications().onNotification((notification) =&gt; {
      console.log("Hi!")
  });
  </code></pre>
  
  <p>Anyway, if I try to send a notification through the Firebase console, all works and I receive the notification. Can you help me?</p>