title: Go to home screen instead of previous Activity
body: <p>I know this question has been asked many times before, but any of the solution is not working and my situation is a little bit different.</p>
  
  <p>I've an <code>Activity</code> which can be called from many different Activities. But I want when the user presses back button, instead of previous activity, app should go to Home screen.</p>
  
  <p>One way to use <code>StartActivityFromResult()</code> but then I'll have to use it in every calling Activity.</p>