title: How to open 'App Permissions' page in Settings programmatically in Android?
body: <p>I know there is many question about it already. <br/>
  But today I found this:</p>
  
  <p><img src="https://i.stack.imgur.com/es0u0l.png" alt="enter image description here"></p>
  
  <p><img src="https://i.stack.imgur.com/xZT48l.png" alt="enter image description here"></p>
  
  <p>My phone is Gallaxy Note 4 and Samsung Gallery app works just as I want
  'open App permissions page from Activity!' not setting-detail page.</p>
  
  <p>Anyone knows how to do that?</p>