Facebook SDK v7.2 login not working when on android

It sounds like you might be trying to share before you're logged in (i.e. an issue with your logic). If you post the code you use to decide what action to take when the button is pressed it will help find the problem.

phill_me_up I dont know why but I couldnt reply to your anwser so my reply is here.

Nope, that is not it, I always check if its logged in before doing anything. Also thie error apears when I click the button that only does the login and no sharing. But thank you for your reply.

I will add my code here. Please take a look and I am sorry if it's just a noobish mistake I missed. This code is what I put together from the examples thata are on the Facebook developers website.

 using UnityEngine;
 using System.Collections;
 using Facebook.Unity;
 using System.Collections.Generic;
 
 public class FBscript : MonoBehaviour {
 
     // Include Facebook namespace
     public GameObject fbButton; // Assign in inspector
 
     // Awake function from Unity's MonoBehavior
     void Awake()
 {
     if (!FB.IsInitialized)
     {
         // Initialize the Facebook SDK
         FB.Init(InitCallback, OnHideUnity);
     }
     else
     {
         // Already initialized, signal an app activation App Event
         FB.ActivateApp();
     }
 
         
     
 }
 
      void Start() {
          if (FB.IsLoggedIn)
          {
              fbButton.SetActive(false);
          }
          else
          {
          fbButton.SetActive(true);
 
          }
 
 
      }
 
     private void InitCallback()
 {
     if (FB.IsInitialized)
     {
         // Signal an app activation App Event
         FB.ActivateApp();
         // Continue with Facebook SDK
         // ...
     }
     else
     {
         Debug.Log("Failed to Initialize the Facebook SDK");
     }
 }
 
 private void OnHideUnity(bool isGameShown)
 {
     if (!isGameShown)
     {
         // Pause the game - we will need to hide
         Time.timeScale = 0;
     }
     else
     {
         // Resume the game - we're getting focus again
         Time.timeScale = 1;
     }
 }
     public void loginFunction()
     {
         if (FB.IsLoggedIn)
         {
             Debug.Log("User already logged in!");
         }
         else
         {
           
             var perms = new List<string>() { "public_profile", "email", "user_friends" };
             FB.LogInWithReadPermissions(perms, AuthCallback);
             
         }
     }
 
 private void AuthCallback(ILoginResult result)
     {
         if (FB.IsLoggedIn)
         {
             // AccessToken class will have session details
             var aToken = Facebook.Unity.AccessToken.CurrentAccessToken;
             // Print current access token's User ID
             Debug.Log(aToken.UserId);
             // Print current access token's granted permissions
             foreach (string perm in aToken.Permissions)
             {
                 Debug.Log(perm);
             }
             fbButton.SetActive(false);
 
         }
         else
         {
             fbButton.SetActive(true);
             Debug.Log("User cancelled login");
         }
     }
 
 }
 

I have a button on the scene that runs the public function loginFunction() And that is all I can say about it.... I dont understand what goes wrong after that.