Using sample app for iOS - Example-iOS_ObjC to verify the SSO, here when we retrieve the discovery info using our own IDM server config info, we call the below API to get the auth token, **here always always launch the webpage to enter the credentials**

[xex89]

Using sample app for iOS - Example-iOS_ObjC to verify the SSO, here when we retrieve the discovery info using our own IDM server config info, we call the below API to get the auth token, here always always launch the webpage to enter the credentials

• (id) presentAuthorizationRequest:(OIDAuthorizationRequest *)request
  presentingViewController:(UIViewController *)presentingViewController
  callback:(OIDAuthorizationCallback)callback;

Is it needed any config to be enabled to handle this use case.

NOTE: Not added the {prompt: login} info for additional parameters on registration request, We are using the same sample app shared and only the server config info are modified.

Originally posted by @KumaraKL in openid/AppAuth-iOS#636