c# - Windows phone:Get email id of user using facebook graph api -

var client = new facebook.facebookclient(this.fbloginbutton.currentsession.accesstoken); dynamic result = await client.gettaskasync("me"); var currentuser = new facebook.client.graphuser(result); this.userinfo.text = this.builduserinfodisplay(currentuser);    private string builduserinfodisplay(facebook.client.graphuser user) {     system.diagnostics.debug.writeline("in user info display");     var userinfo = new system.io.stringwriter();     userinfo.writeline(string.format("name: {0}", user.name)); } 

some 1 please tell me how email id user using facebook graph api in windows

you need request email permission during login. see

• https://developers.facebook.com/docs/facebook-login/permissions/v2.3#reference-email
• https://developers.facebook.com/docs/facebook-login/manually-build-a-login-flow/v2.3#login