{  
  "name": "Dwello",  
  "short_name": "Dwello",  
  "icons": [{  
        "src": "https://dwello.in/static/images/logos/DwelloFacebook170x170.png",  
        "sizes": "170x170",
        "type": "image/png"
      }],  
  "start_url": "/",  
  "display": "standalone",  
  "gcm_sender_id": "968273553036",
  "gcm_user_visible_only": "true"
}