title: New message badge on iOS app icon
body: <p>I need to display something like this to show there are new notifications for my app.</p>
  
  <p><a href="https://i.stack.imgur.com/olDBf.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/olDBf.png" alt="enter image description here"></a></p>
  
  <p>But I don't want to keep tracking the number of new notifications. Just a badge to show there are new ones, should be enough. So ideally, the badge is a red circle with "...".</p>
  
  <p>How would I go about achieving this?</p>