WebAR for existing Zapworks Designer

Hi, I have an existing project that I created last year using Zapworks Designer. It is a simple pop up video with an image as a tracker. I changed upon WebAR and the use of QR code. Some may not want to download the Zapar app.

Can I use the QR code to replace the zapcode and trigger the AR? I tried the adding triggers but it does not work. I am using android as there is no workaround solutions other than having to scan the QR code, bring me to a URL link and then use the webar to find the zapcode in order to trigger the AR.