How we add tabs in plugin page

If you are looking to add tabs in admin page then you can try doing this:

<h3 class="nav-tab-wrapper">     
  <a class="nav-tab nav-tab-active" href="#">Test1</a>
  <a class="nav-tab" href="#">Test2</a>
  <a class="nav-tab" href="#">Test3</a>
  <a class="nav-tab" href="#">Test4</a>
  <a class="nav-tab" href="#">Test5</a>
  <a class="nav-tab" href="#">Test6</a>
</h3>

this will give you native look and feel