I think web pages can detect whether they’re running as a Web App using the display-mode media query (https://web.dev/learn/pwa/detection/ https://web.dev/learn

I think web pages can detect whether they’re running as a Web App using the display-mode media query (https://web.dev/learn/pwa/detection/ https://web.dev/learn/pwa/detection/) If so, they can use that to help/annoy their users/casual visitors by showing an “install me as a web app” banner.