How To Send Device To Device Push Notification In Android Through Firebase

I am new to android firebase and notifications. I have created my basic android application in which user(s) of type say x sends a request to user of type y. The request gets gener

Solution 1:

You can not generate notification from mobile, Notification is fared from Backed, It is possible when you want to generate push notification then first call webservice of database and database fired notification to particular phone device

how to integrate pushnotification in android

step wise description