title: "Code Cleanup..." feature of Android Studio v2.2.2
body: <p>In Android Studio v2.2.2, <strong>Code Cleanup</strong> feature available under <code>Analyze</code> option.</p>
  
  <pre><code>Analyze &gt;&gt; Code Cleanup 
  </code></pre>
  
  <p>What this option exactly do with code ?</p>
  
  <p>Please explain in details.</p>