manifest.json

{
    "short_name": "SwayamSevak",
    "name": "SwayamSevak webapp chatbot.",
    "icons": [
      {
        "src": "https://user-images.githubusercontent.com/29799995/53495667-6392a000-3ac6-11e9-93fe-2c7005ee65ba.png",
        "type": "image/png",
        "sizes": "48x48"
      },
      {
        "src": "https://user-images.githubusercontent.com/29799995/53495668-6392a000-3ac6-11e9-8f15-a66dede37a1d.png",
        "type": "image/png",
        "sizes": "72x72"
      },
      {
        "src": "https://user-images.githubusercontent.com/29799995/53495669-642b3680-3ac6-11e9-9644-227ddc732a5b.png",
        "type": "image/png",
        "sizes": "96x96"
      },
      {
        "src": "https://user-images.githubusercontent.com/29799995/53495670-642b3680-3ac6-11e9-88e2-1561f80498d7.png",
        "type": "image/png",
        "sizes": "144x144"
      },
      {
        "src": "https://user-images.githubusercontent.com/29799995/53495671-64c3cd00-3ac6-11e9-92be-af31bc229ab4.png",
        "type": "image/png",
        "sizes": "192x192"
      },
      {
        "src": "https://user-images.githubusercontent.com/29799995/53495672-64c3cd00-3ac6-11e9-9470-e29810104579.png",
        "type": "image/png",
        "sizes": "512x512"
      }
    ],
    "permissions": {
      "audio-capture" : {
        "description" : "Audio capture"
      },
      "speech-recognition" : {
        "description" : "Speech recognition"
      }
    },
    "type": "privileged",
    "start_url": "index.html",
    "background_color": "#FFFFFF",
    "theme_color": "#FF9800",
    "dir": "ltr",
    "display": "standalone",
    "orientation": "any",
    "lang": "en"
}