First, create an account in the Aurinko portal


Create your app, then check API/features that should be activated for your new app. Besides 'Messaging' and 'End usersessions' your addin may need to access CRM APIs.

Image Placeholder

You're ready to activate your MS Teams app!

Installing MS Teams app.

Once you've installed the app, opened its tab, and confirmed your id, you'll see a new user record in Aurinko:


Now you frontend code can call Aurinko API on behalf of this user. Read this article for more details.