Implement Ionic 3 with AWS SNS

I Have to use Amazon Simple Notification Service In my Ionic3 application. I need an help on this for how do I need to create a code for this. In my current application I have used One Signal Notification but in free subscription this getting delay in receiving notification to user device. So planning to move to Amazon SNS. Can anybody implemented SNS in Ionic3 means please help me in sample code.