Can I use it as Chat App between users not in the feed?

[nipasarker01]

I wanna use AWS Amplify/Cognito and AppSync for a chat app where users (Doctor or Patient ) can chat between them with a paid subscription model.

Doctor can create prescription/diagnosis or test for the patient during their chat.

My basic Idea is using Cognito and Amplify to make user registration.Then add doctors as admin so that that they can create prescription to send to the patients.

Also want to use Appsync,Dynamodb.

Could you give some guidelines.What parts I can use from "Heard" App.

[tushargoanny]

https://dev.to/open-graphql/graphql-recipes-building-apis-with-graphql-transform-3jp0#chat-app
If you know how to use aws amplify