Push Notifications in Ionic 2 with the Pub/Sub Model

Question

I am using the phonegap-plugin-push plugin to do Push Notifications in an Ionic 2 Chat App.

I\'ve implemented it according to the documentation, and it works, but only o

Answer 1

Need to Change the Java Server to send to the topic instead of the device:

jGcmData.put("to", "/topics/"+topics);

see: https://developers.google.com/cloud-messaging/