manifest.json

{
  "name": "RiverCare F1: model based design",
  "short_name": "RiverCareF1",
  "start_url": "index.html",
  "background_color": "#2D2D2D",
  "display": "standalone",
  "icons": [{
      "src": "/img/touch-icon-iphone.png",
      "type": "image/png",
      "sizes": "57x57"
    },
    {
      "src": "/img/touch-icon-ipad.png",
      "type": "image/png",
      "sizes": "76x76"
    },
	{
      "src": "/img/touch-icon-iphone-retina.png",
      "type": "image/png",
      "sizes": "120x120"
    },
	{
      "src": "/img/touch-icon-ipad-retina.png",
      "type": "image/png",
      "sizes": "152x152"
    },
	{
      "src": "/img/touch-icon-ipad-pro.png",
      "type": "image/png",
      "sizes": "167x167"
    },
	{
      "src": "img/touch-icon-iphone-6-plus.png",
      "type": "image/png",
      "sizes": "180x180"
    },
	{
      "src": "img/icon-hd.png",
      "type": "image/png",
      "sizes": "192x192"
    },
	{
      "src": "img/icon.png",
      "type": "image/png",
      "sizes": "128x128"
    }]
}