I need some guidance how to achieve the following:
.#1 Xamarin Forms App authenticate a user using Google account via oauth2authenticator
.#2 after successfully authenticated a user, call my webapi
.#3 the webapi will need to check whether the user is authenticated or not and then return some data
I got #1 working by following the instructions from MS (Authenticate Users with an Identity Provider)
But not sure how to do #2 and #3.
Thanks for your help in advance