[Android] Can I get the current URL address of 'WEB APP'?

[Android] Can I get the current URL address of ‘WEB APP’?

hello.

WEB APP reference link: Android-java-code-utilities-widgets-for-Processing-for-Android/WebView at master · EmmanuelPil/Android-java-code-utilities-widgets-for-Processing-for-Android · GitHub

As you can see in the picture, it operates as a WEB page after startup in the initial settings.
It operates as a ‘WEB page’. Can I know the current ‘URL address’?
If you know the URL address, you can tell which stage the user is at.

   String aas = "";
   act.runOnUiThread(new Runnable() {public void run() {               
     aas = webview.getUrl();    
   }});