{
  "name": "Inred",
  "short_name": "Inred",
  "description": "Aplicacion de ventas",
  "icons": [
    {
      "src": "app/upload/s32.png",
      "sizes": "32x32",
      "type": "image/png"
    },
    // ...
    {
      "src": "app/upload/s512.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ],
  "start_url": "index.php",
  "display": "fullscreen",
  "theme_color": "#FFFFFF",
  "background_color": "#FFFFFF"
}