manifest.json

{
  "short_name": "WA Share",
  "name": "WhatsApp Share",
  "icons": [
    {
      "src": "https://wa-share.muse-amuse.in/logo.png",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "https://wa-share.muse-amuse.in/logo.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ],
  "start_url": "/",
  "background_color": "#ffffff",
  "display": "standalone",
  "scope": "/",
  "theme_color": "#ffffff",
  "serviceworker": {
    "src": "./sw.js",
    "scope": "/"
  },
  "share_target": {
    "action": "/",
    "method": "POST",
    "enctype": "multipart/form-data",
    "params": {
      "files": [
        {
          "name": "chat",
          "accept": [
            "text/*",
            "image/*",
            "audio/*",
            "video/*",
            "application/pdf"
          ]
        }
      ]
    }
  }
}