title: Callback from Firemonkey WebBrowser JavaScript code
body: <p>How to make call of Firemonkey code (callback) from JavaScript code in TTMSFMXWebBrowser?</p>
  
  <p>I can perform JavaScript code from Firemonkey, but how I can make a callback or call Firemonkey code/event from JavaScript?</p>
  
  <p>Is it possible?</p>