Firebase Push Notification: Simplest Way To Send And Recieve Device To Device Notification Using Firebase Cloud Messaging (FCM)
INTRO: Hello Guys! In This Tutorial, I am gonna show you how to send Notifications from one Android device to another device. We are gonna use Firebase Cloud Messaging Legacy HTTP Server Protocol for sending Notifications And Network Library Called Volley For Hitting our Legacy HTTP Protocol URL.
Youtube Video Tutorial: https://www.youtube.com/watch?v=OTomezM0ia8