private async void GetTwitterUserInfo(int TwitAuthType) 
        {
            string usersToSearch = String.Empty;
            //Verify if User Authenticated by Twitter
            AuthenticatedUserStatus = VerifyAuthenticatedUser();

            //If User Not already verified by Twitter; Authenticate and Set updated User Auth State
            if (!AuthenticatedUserStatus) AuthenticatedUserStatus = await AuthenticateTwitterUser(TwitAuthType);

            usersToSearch = String.IsNullOrEmpty(TwitterSearchText) ? _authenticatedUser : TwitterSearchText;
            //Do verification
            tweetAPI = new TweetAPICall();
            //Debug.WriteLine("Trying to get tweets and AuthUser is " + oauthTwitter.AuthenticatedUser);
            UserFollowers = await tweetAPI.TwitterUserInfo(usersToSearch);
            GridViewTweets = UserTweets;
            
        }
        private async void GetUserFollowers(int TwitAuthType)
        {
            //Verify if User Authenticated by Twitter
            AuthenticatedUserStatus = VerifyAuthenticatedUser();

            //If User Not already verified by Twitter; Authenticate and Set updated User Auth State
            if (!AuthenticatedUserStatus) AuthenticatedUserStatus = await AuthenticateTwitterUser(TwitAuthType);

            //Set appropriate Grid - Binding to Visibility to keep all code in ViewModel not the best method, but quick and dirty for UI Test of API Data
            //TrendGridVisible = Windows.UI.Xaml.Visibility.Collapsed;
            //TweetGridVisible = Windows.UI.Xaml.Visibility.Collapsed;
            //UserGridVisible = Windows.UI.Xaml.Visibility.Visible;

            //Do verification
            _twitterSearchText = String.IsNullOrEmpty(TwitterSearchText) ? _authenticatedUser : TwitterSearchText;
            if (!String.IsNullOrEmpty(TwitterSearchText))
            {
                tweetAPI = new TweetAPICall();
                //Debug.WriteLine("Trying to get tweets and AuthUser is " + oauthTwitter.AuthenticatedUser);
                UserFollowers = await tweetAPI.FollowersByUser(TwitterSearchText);
                GridViewTweets = UserFollowers;
            }
            else
            {
                throw new ArgumentNullException("No Twitter Screen Name Provided");
            }
        }
        /// <summary>
        /// Retrieve Tweets Trend Topics
        /// </summary>
        /// <param name="TwitAuthType"></param>
        private async void GetTrendTweets(int TwitAuthType)
        {
            //Verify if User Authenticated by Twitter
            AuthenticatedUserStatus = VerifyAuthenticatedUser();

            //If User Not already verified by Twitter; Authenticate and Set updated User Auth State
            if (!AuthenticatedUserStatus) AuthenticatedUserStatus = await AuthenticateTwitterUser(TwitAuthType);
            
            try
            {
                tweetAPI = new TweetAPICall();
                GlobalTrendTweets = await tweetAPI.TweetsbyTrend(null);
                GridViewTweets = GlobalTrendTweets;
                
            }
            catch (Exception Ex)
            {
                throw new Exception(Ex.Message);
            }

        }
        /// <summary>
        /// Retrieve Search by Topic Tweets
        /// </summary>
        /// <param name="TwitAuthType"></param>
        private async void GetSearchTweets(int TwitAuthType)
        {
            //Verify if User Authenticated by Twitter
            AuthenticatedUserStatus = VerifyAuthenticatedUser();

            //If User Not already verified by Twitter; Authenticate and Set updated User Auth State
            if (!AuthenticatedUserStatus) AuthenticatedUserStatus = await AuthenticateTwitterUser(TwitAuthType);

            //Set appropriate Grid - Binding to Visibility to keep all code in ViewModel not the best method, but quick and dirty for UI Test of API Data
            //TrendGridVisible = Windows.UI.Xaml.Visibility.Collapsed;
            //TweetGridVisible = Windows.UI.Xaml.Visibility.Visible;
            //UserGridVisible = Windows.UI.Xaml.Visibility.Collapsed;

            if (!string.IsNullOrEmpty(TwitterSearchText))
            {
                tweetAPI = new TweetAPICall();
                SearchTweets = await tweetAPI.TweetsbySearch(TwitterSearchText);
                GridViewTweets = SearchTweets;
            }
            else
            { throw new Exception("Search Query Cannot Be Empty"); }


        }
        /// <summary>
        /// Retrieve Tweets for the Twitter User (Home Timeline Tweets)
        /// </summary>
        /// <param name="TwitAuthType"></param>
        private async void GetHomeTimelineTweets(int TwitAuthType)
        {
            //Verify if User Authenticated by Twitter
            AuthenticatedUserStatus = VerifyAuthenticatedUser();

            //If User Not already verified by Twitter; Authenticate and Set updated User Auth State
            if (!AuthenticatedUserStatus) AuthenticatedUserStatus = await AuthenticateTwitterUser(TwitAuthType);

            ////Set appropriate Grid - Binding to Visibility to keep all code in ViewModel not the best method, but quick and dirty for UI Test of API Data
            //TrendGridVisible = Windows.UI.Xaml.Visibility.Collapsed;
            //TweetGridVisible = Windows.UI.Xaml.Visibility.Visible;
            //UserGridVisible = Windows.UI.Xaml.Visibility.Collapsed;

            try
            {
                tweetAPI = new TweetAPICall();
                UserHomeTweets = await tweetAPI.TweetsbyHomeTimeline();
                GridViewTweets = UserHomeTweets;
             
            }
            catch (Exception Ex)
            {
                throw new Exception(Ex.Message);
            }


        }