{
  "background_color": "purple",
  "description": "Sistema de comunicacion.",
  "display": "fullscreen",
  "icons": [
    {
      "src": "assets/themes/main/icon/icono.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ],
  "name": "Sistema de comunicacion.",
  "short_name": "Demo",
  "theme_color" : "#317EFB",
  "start_url": "index.php"
}