We're trying to embed PEGA applications into MS Temas app (Android/IOS).

We have configured an Azure AD authentication profile (SAML 2.0) according to tutorial as below.

https://learn.microsoft.com/en-us/azure/active-directory/saas-apps/pegasystems-tutorial

The Azure AD authentication profile was tested OK with both Chrome and Edge browsers (Windows 10 OS).

The URL used to test the authentication profile is like: 

https://launcher.myapps.microsoft.com/api/signin/xxxx-xxxx-xxx-xxx-xxx?tenantId=xxxx-xxxx-xxx-xxx-xxx

The user can be logged on without prompting an user name/password window.

Then we packaged the PEGA app following an article as below:

https://learn.microsoft.com/en-us/microsoftteams/platform/concepts/build-and-test/apps-package

An user name/password window was prompted when clicking the icon from MS Teams app.

The PEGA app works fine after entered the user name and password, but we want to by pass the log in window.

So, would be apprecated a lot if anyone can help.

Thanks very much.