/// <summary>
/// sets the Notification active or inactive
/// </summary>
/// <param name="NotificationID">Unique identifier of the Notification</param>
/// <param name="On">on flag that sets the notification on or off based off its value</param>
/// <returns>true if success else false</returns>
public async Task <string> ToggleNotification(long NotificationID, bool On)
{
return(await _notificationClient.ToggleNotification(NotificationID, On));
}