public void AutoLogin(string email, string password)
 {
     GameObject.Find("ToLogin_Button").GetComponent <UnityEngine.UI.Button>().interactable  = false;
     GameObject.Find("Offline_Button").GetComponent <UnityEngine.UI.Button>().interactable  = false;
     GameObject.Find("Register_Button").GetComponent <UnityEngine.UI.Button>().interactable = false;
     loginmanager.AutoLogin(email, password);
 }