Push Notification in AWS Push notification service

We need to develop a POC in java standalone program that send AWS Push notification to Mobile app using FCM Token.

It is just POC. It can be a simple java program that run with AWS Push notification

Push notifcation should be received in simple one page Android application.

Scope of work
1. Java program to send AWS push notification
2. Android mobile to receive the notification and display
3. Android mobile shall generate FCM token and display in the page
4. Java program shall run in console with FCM token as parameter.