fetch email, age, location from facebook sdk ?

Hello Friends,

I am working on a project in which I am using Facebook SDK. I want to fetch the first name, last name, gender, email, age and location(region) of the user logged in.

Though I got the profile pic, first name, last name, and gender, I am unable to fetch email, age, and location. Check the below script and let me know what's wrong with it. Genuine answers are appreciated.

using System.Collections; using System.Collections.Generic; using UnityEngine; using Facebook.Unity;

using UnityEngine.UI;

public class fbscript : MonoBehaviour {

 public GameObject DialogLoggedIn;
 public GameObject DialogLoggedOut;

 public Text Dialogusername;
 public Image DialogProfilePic;

 public Text DialogGender;
 public Text DialogBirthday;
 public Text DialogLocation;
 public Text DialogAge;

 void Awake()
 {
     FB.Init (SetInit, onHideUnity);

 }

 void SetInit()
 {
     if (FB.IsLoggedIn)
         Debug.Log ("fb is logged in SetInit method");
     else {
         Debug.Log ("fb is not logged in SetInit method");
     }
     dealWithFbMenus (FB.IsLoggedIn);
 }
 void onHideUnity(bool isGameShown)
 {
     if (!isGameShown)
         Time.timeScale = 0;
     else {
         Time.timeScale = 1;
     }
 }

 public void FBLogin()
 {
     List<string> permissions = new List<string>();
     permissions.Add ("public_profile");
     permissions.Add ("email");
     permissions.Add ("user_location");

     FB.LogInWithReadPermissions (permissions, AuthCallBack);
 }

 void AuthCallBack(IResult result)
 {
     if (result.Error != null) {

// Debug.Log (result.Error); // FB.LogInWithReadPermissions (permissions, AuthCallBack); } else {
if (FB.IsLoggedIn) { Debug.Log ("fb is logged in AuthCallBack method"); // Debug.Log (result.RawResult); } else { Debug.Log ("fb is not logged in AuthCallBack method"); } dealWithFbMenus (FB.IsLoggedIn); } }

 void dealWithFbMenus(bool isLoggedIn)
 {
     if (isLoggedIn) {
         DialogLoggedIn.SetActive (true);
         DialogLoggedOut.SetActive (false);


         FB.API ("/me?fields=name,gender", HttpMethod.GET, DisplayUserName);

         FB.API ("/me/picture?type=large", HttpMethod.GET, DisplayProfilePic);
         FB.API ("/me?fields=user_birthday,location,age", HttpMethod.GET, DisplayOtherDetails);
     } else {
         
         DialogLoggedIn.SetActive (false);
         DialogLoggedOut.SetActive (true);
     }
 }

 void DisplayUserName(IResult result)
 {
     Text username = Dialogusername;
     Text gender = DialogGender;

     if (result.Error == null) {

         username.text = "" + result.ResultDictionary ["name"];
         gender.text = "" + result.ResultDictionary ["gender"];
     } else {
         Debug.Log (result.Error);
     }
 }

 void DisplayProfilePic(IGraphResult result){
     Image profilePic;
     if (result.Texture != null) {
         profilePic = DialogProfilePic;
         profilePic.sprite = Sprite.Create (result.Texture, new Rect (0, 0, 200, 199), new Vector2 ());
     }
 }

 void DisplayOtherDetails(IGraphResult result){
     Image profilePic;
     Text bday = DialogBirthday;
     Text loc = DialogLocation;
     Text age = DialogAge;
     if (result.Error == null) {
         bday.text = "" + result.ResultDictionary ["user_birthday"];
         bday.text = "" + result.ResultDictionary ["location"];
         bday.text = "" + result.ResultDictionary ["age"];
     }
 }

} //

Thanks,