{
"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",
"web_accessible_resources": [
       {
         "resources": [
           "public/font/ProximaNova-Reg-webfont.woff2"
         ],
         "matches": ["<all_urls>"] // or specify specific URLs
       }
     ]
}