title: How to enable gps icon just like official google map application to redirect to current location
body: <p>Is it possible to show location icon just like official android application 
  see image for further reference<img src="https://i.stack.imgur.com/Q1R8A.png" alt="enter image description here">.</p>
  
  <p>I'm using below code to show icon but not working</p>
  
  <pre><code>googleMap.getUiSettings().setMyLocationButtonEnabled(true);
  </code></pre>