The Shape Detection API detects faces, barcodes, and text in images.
As the capability gap between web and native gets smaller, it becomes easier to offer the same experience for both web and native users. This may lead to cases where users have both the web and native versions installed on the same device. Apps should be able to detect this situation. The
getInstalledRelatedApps API is a new web platform API that allows your web app to check to see if your native app is installed on the users device, and vice versa.
Set a theme-color in the manifest and have it available to all pages on your site when launched from the home screen.