private async void Save_Clicked(object sender, EventArgs e)
        {
            Button button = (Button)sender;

            button.IsEnabled = false;
            try
            {
                var IsValid = validateUserProfile();

                if (IsValid && !IsFromUpdate)
                {
                    var addItemRequest = await SaveNewProfileDetails();

                    var res = await userProfileViewModel.SaveProfile(addItemRequest);

                    if (res != null)
                    {
                        if (res.Code == 0)
                        {
                            InvoceCallback();
                            DisplayAlert("Message", "Your profile completed!", null, "OK");
                            Application.Current.MainPage = new NavigationPage(new MainPage());
                        }
                        else
                        {
                            await DisplayAlert("Message", "Completing profile Failed. Please try again", null, "OK");
                        }
                    }
                    else
                    {
                        await DisplayAlert("Message", "Completing profile Failed. Please try again", null, "OK");
                    }
                }
                else if (IsValid && IsFromUpdate)
                {
                    var updateItemRequest = await SaveEditProfileDetails();

                    var res = await userProfileViewModel.UpdateProfile(updateItemRequest);

                    if (res != null)
                    {
                        if (res.Code == 0)
                        {
                            InvoceCallback();
                            DisplayAlert("Message", "Profile updated successfully!", null, "OK");
                            await Navigation.PopModalAsync();
                        }
                        else
                        {
                            await DisplayAlert("Message", "Updating profile Failed. Please try again", null, "OK");
                        }
                    }
                    else
                    {
                        await DisplayAlert("Message", "Updating profile Failed. Please try again", null, "OK");
                    }
                }
            }
            catch (Exception ex)
            {
            }
            finally
            {
                button.IsEnabled = true;
            }
        }