Chrome for Android specifically looks for this size to provide a crisp, high-resolution icon on most smartphone displays.
: It provides a professional, "app-like" appearance, appearing on the home screen, in settings, and during splash screens. Implementation Guide icon-192x192.png
: A single 192x192 icon isn't enough. You should always pair it with a 512x512 version for higher-resolution displays and splash screens. icons - Web app manifest | MDN Chrome for Android specifically looks for this size
For advanced PWAs (e.g., news apps, weather apps), you might want to change the home screen icon based on context (Christmas theme, dark mode). Because icon-192x192.png is cached via the Service Worker, you cannot change it client-side without re-installing the app. You should always pair it with a 512x512
: For web applications, icons of this size can be used as favicons or as icons within Progressive Web Apps (PWAs), providing a native app-like experience to users.
: Most developers provide both a 192x192 and a 512x512 icon to ensure the app looks good on everything from small smartphones to large monitors. Common Issues and Solutions icons - Web app manifest | MDN
Modern web standards require at least two key icon sizes to make an app "installable": and 512x512px . The 192px version is the sweet spot for: