title: onNotification() is not fired when app is killed
body: <p>i'm using <code>https://github.com/zo0r/react-native-push-notification</code> to get push notifications and the onNotification is working as aspected when the app is <code>Active</code> or in the <code>Background</code> i'm receiving the notification, but when i kill the app i only get the notification and the onNotification is not fired can any one please help i searched for a solution but nothing worked, i'm increasing the Android badges count when the onNotification is fired is there another way to increasing Android badges when the app is killed?</p>
  
  <pre><code>"react-native": "0.55.3",
  "react-native-push-notification": "3.0.2"
  </code></pre>
  
  <p>my code</p>
  
  <pre><code>const options = {
          // (optional) Called when Token is generated (iOS and Android)
          onRegister: (token) =&gt; {
              this._TOKEN = token.token;
              this._addToPushChannels(channel);
          },
  
          onNotification: (notification) =&gt; {
              console.log(notification);
              if (notification['foreground']) {
  
              }
  
              //Notification from the background or when the app is killed
              if (!notification['foreground']) {
                  if (Platform.OS !== 'ios' &amp;&amp; Platform.Version &lt; 26) {
                      this._messageCount++;
                      // console.log('this._messageCount ', this._messageCount);
                      let BadgeAndroid = require('react-native-android-badge');
                      BadgeAndroid.setBadge(this._messageCount);
                  }
              }
  
              // required on iOS only (see fetchCompletionHandler docs: https://facebook.github.io/react-native/docs/pushnotificationios.html)
              notification.finish(PushNotificationIOS.FetchResult.NewData);
  
          },
  
          // ANDROID ONLY: GCM Sender ID (optional - not required for local notifications, but is need to receive remote push notifications)
          senderID: this._SENDER_ID,
  
          // IOS ONLY (optional): default: all - Permissions to register.
          permissions: {
              alert: true,
              badge: true,
              sound: true
          },
  
          // Should the initial notification be popped automatically
          // default: true
          popInitialNotification: true,
  
          /**
           * (optional) default: true
           * - Specified if permissions (ios) and token (android and ios) will requested or not,
           * - if not, you must call PushNotificationsHandler.requestPermissions() later
           */
          requestPermissions: true,
  
      };
  
      PushNotification.configure(options);
  </code></pre>