title: How to show a circle tab indicator along Viewpager?
body: <p>I want to show a tabindicator as in the image below.</p>
  
  <p><a href="https://i.stack.imgur.com/s7ksm.jpg" rel="noreferrer"><img src="https://i.stack.imgur.com/s7ksm.jpg" alt="tabIndicator"></a></p>
  
  <p>I am using viewpager. I already tried TabLayout with viewpager, in which we can only adjust tab indicator color and height. How can I implement this.</p>