public void WatchYoutubeVideo()
        {
            const string videoId = "mZqjmyyJkQc";

            AGApps.WatchYoutubeVideo(videoId);
        }
        public void WatchYoutubeVideo()
        {
            var videoId = "mZqjmyyJkQc";

            AGApps.WatchYoutubeVideo(videoId);
        }