Help: native client app use?

[shyfishy]

Hi, I'm a bit unsure how to go about it when it's a native client app and service + auth-server (rather than just a webapp and auth-server). I think in that case the example/client/app example is analogous to the service (it's what handles the callback request?) rather than the native client app. How should the native client app get the access token if it's the service that gets the token in the callback?
Thank you!