title: How to check for version of app and request users to update?
body: <p>How can I check if the user has the current version of my app and also pop up a message to request them to update their app version?</p>
  
  <p>Something like what you would see below.</p>
  
  <p><img src="https://i.stack.imgur.com/zHMZR.jpg" alt="enter image description here"></p>