Summary: How do I make a multi tenant app available to other Azure AD tenants?
Details: I am writing a C# ASP.NET library using which I want to create subscriptions and register for change notifications. I am using Microsoft Graph API v1.0 for this operation.
I followed this documentation to obtain the access token for a service account. The first step listed in the documentation requires us to register the app on Azure AD Portal
Since I am building this app for multiple customers, I want this to be a multi tenant app. I followed this reference to register a multi tenant application, but I have a query as to how to make this app discover-able by other tenants ?
Do I need to publish it to be able to achieve this? If yes, can anyone please direct me towards any article which tells how to do that ?