void EmailTextField_EditingDidEnd(object sender, EventArgs e)
{
var emailAddress = EmailTextField.Text;
//validate email address
if (HelperMethods.IsValidEmail(emailAddress))
{
Settings.Email = emailAddress;
}
else
{
HelperMethods.SendBasicAlert("Validation", "Please input a valid email address");
EmailTextField.Text = string.Empty;
}
}
