//Update user data
        private async void Update()
        {
            try
            {
                if (!string.IsNullOrEmpty(Password))
                {
                    var isupdate = await FirebaseHelper.UpdateUser(Email, Password);

                    if (isupdate)
                    {
                        await App.Current.MainPage.DisplayAlert("Update Success", "", "Ok");
                    }
                    else
                    {
                        await App.Current.MainPage.DisplayAlert("Error", "Record not update", "Ok");
                    }
                }
                else
                {
                    await App.Current.MainPage.DisplayAlert("Password Require", "Please Enter your password", "Ok");
                }
            }
            catch (Exception e)
            {
                Debug.WriteLine($"Error:{e}");
            }
        }