{
  "name": "StartIO",
  "short_name": "StartIO",
  "icons": [{
        "src": "/images/favicons/android-chrome-144x144.png",
            "sizes": "144x144",
            "type": "image/png"
      }],
  "theme_color": "#ffffff",
    "background_color": "#ffffff",
  "start_url": "/",  
  "display": "standalone",
  "gcm_sender_id": "380127734698",
  "//_comment1": "GCM gcm_sender_id:729073084497",
  "//_comment2": "FCM gcm_sender_id : 103953800507"
}