title: [UWP][C#] GotFocus and LostFocus events of TextBlock is not raised either by tab pressing or by mouse click
body: <p>I want to perform some action on GotFocus and LostFocus events of a TextBlock but it is not raised by clicking on through mouse or by tab navigation. I want to raise these events on both of the input methods.</p>
  
  <p>Could you please let me know how to do so.</p>
  
  <p>Any help would be greatly appreciated!!!</p>