{
   "short_name": "Detalhes Joias Preciosas",
   "name": "Detalhes Joias Preciosas",
   "icons": [{
        "src":"assets/pwa_icon.png",
        "sizes": "192x192",
        "type": "image/"   }],
   "start_url": "/",
   "display": "standalone",
   "orientation": "portrait"
}