How to debug Notifications on iOS With Firebase
<p>I have followed the tutorial to setup Notifications on iOS and I have checked that in the <code>application(application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken token: NSData)</code> function that a FCM token was available <code>FIRInstanceID.instanceID().token()</code>.</p>

<p>From the Firebase Console I tried to send a notification (status is <code>Completed</code>) but no notification was received on my iOS Device.</p>

<p>In order to check the 'Apple side', I have uploaded y push notification certificates into another Push Notification Service Provided and it works.</p>

<p>So I would like to know how can I debug my application?</p>