application:didFinishLaunchingWithOptions: method create instance of the Facebook class using your appvalid call the authorize method which will both signin the user and prompt the user to authorize the app
我在运行ERROR: Insufficient privileges to complete the operation.时得到了az ad app permission add允许应用程序管理对任何API (包括MicrosoftGraph)的应用程序权限授予,并代表登录用户管理任何应用程序的应用程序分配