How to add license for sharepoint hosted app.

Question

Hi Team,

 

i have created a basic sharepoint hosted app. Now i want to add pricing module(licensing) to it. I have follow below blogs but unable to add license for my app

 

https://docs.microsoft.com/en-us/office/dev/store/add-in-license-schema

http://keutmann.blogspot.in/2013/02/sharepoint-2013-hosted-app-license-check.html

 

Thanks,

Deepak