title: Add a textblock to grid dynamically
body: <p>My grid has 2 rows, 2 columns, and I want to add a textblock dynamically to first row, second column.</p>
  
  <p>This is my code, which doesnt throw an exception but it doesnt show anything</p>
  
  <pre><code>&lt;Grid HorizontalAlignment="Left" Height="768" VerticalAlignment="Top" Width="1366"&gt;
          &lt;Grid.RowDefinitions&gt;
              &lt;RowDefinition Height="150"/&gt;
              &lt;RowDefinition/&gt;
          &lt;/Grid.RowDefinitions&gt;
          &lt;Grid.ColumnDefinitions&gt;
              &lt;ColumnDefinition/&gt;
              &lt;ColumnDefinition Width="250"/&gt;
          &lt;/Grid.ColumnDefinitions&gt;
      &lt;/Grid&gt;
  
  
  protected async override void OnNavigatedTo(NavigationEventArgs e)
          {
              TextBlock txt = new TextBlock();
              txt.Width = 200;
              txt.Height = 100;
              txt.Foreground = new SolidColorBrush(Colors.Yellow);
  
              var location = await InitializeLocationServices();
              txt.Text = location;
  
              Grid.SetRow(txt, 0);
              Grid.SetColumn(txt, 1);
  
          }
  </code></pre>