I am making a chat app which is using ejabberd as primary server and not using any seperate App server for Authentication and all. I want to implement push notification as described in [XEP-0357: Push Notifications] (https://xmpp.org/extensions/xep-0357.html) .
While implementing it i came to know that we have to use app server and that app server in returns should be able to create a PubSub Node in XMPP Push Service.
Is there any way so i can use Ejabberd as App server and use XMPP push service in it combinely. Thanks in advance .