title: How to align button to right side of the navigation Ionic 3?
body: <p>Need to add a new button to the right side of the navigation bar.</p>
  
  <p><a href="https://i.stack.imgur.com/eNknj.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/eNknj.png" alt="enter image description here"></a></p>
  
  <pre><code>&lt;ion-header&gt;
  </code></pre>
  
  <p></p>
  
  <pre><code>&lt;button ion-button menuToggle side="left"&gt;
    &lt;ion-icon name="menu"&gt;&lt;/ion-icon&gt;
  &lt;/button&gt;
  
  &lt;button ion-button side="right"&gt;
    &lt;ion-icon name="settings"&gt;&lt;/ion-icon&gt;
  &lt;/button&gt;
  
  &lt;ion-title&gt;Notification&lt;/ion-title&gt;&lt;/ion-navbar&gt;&lt;/ion-header&gt;
  </code></pre>