{
     "name":"",
     "short_name":"",
     "icons":[
	     {
		     "src":"/android-chrome-192x192.png",
		     "sizes":"192x192",
		     "type":"image/png"
	     },
	     {
		     "src":"/android-chrome-512x512.png",
		     "sizes":"512x512",
		     "type":"image/png"
	     }],
     "theme_color":"#ffffff",
     "background_color":"#ffffff",
     "display":"standalone"
}