Agumented Reality Webapp

Hey guys!

I’m wondering, if it is possible to develop an App for android and ios, which runs on the web and dosen’t require to be installed on the device?

for example: You got a business card with a QR-Code on it. The person scans the QR-Code with their andoird or ios device and get relayed to a webside. After the person got relayed to the webside they can now see a determined 3D-Object above the QR-Code.

i appriciate every tipp or information!