Icon-192x192.png [verified] -

"icons": [ "src": "/icons/icon-192x192.png", "sizes": "192x192", "type": "image/png", "purpose": "any maskable" ] Use code with caution.

While favicons historically were tiny (16x16 or 32x32), the 192x192 pixel size is the standard baseline for mobile devices. It is high-resolution enough to look crisp on most Android and iOS devices without carrying a massive file weight. Chrome, for instance, requires at least a 192x192 icon to trigger the "Add to Home Screen" install prompt. Implementing icon-192x192.png in a PWA icon-192x192.png

: It is the primary size used for the splash screen and home screen icon on Android devices. "icons": [ "src": "/icons/icon-192x192

: Always use PNG to support transparency and maintain high quality without compression artifacts. "icons": [ "src": "/icons/icon-192x192.png"