title: How can I create a settings button in Android's app info page?
body: <p>Nova Launcher opens their settings with the cogwheel in the upper right. How is this done? How would I place my app's settings activity there?</p>
  
  <p><a href="https://i.stack.imgur.com/zpwUb.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/zpwUb.jpg" alt="Nova settings button in System Settings -&gt; Apps -&gt; Nova Launcher"></a></p>