manifest.json

{
  "name": "FlowNotes",
  "short_name": "FlowNotes",
  "start_url": ".",
  "display": "standalone",
  "background_color": "#6BA2A5",
  "description": "For fluid personal notetaking",
  "icons": [
    { "src": "images/icon48.png", "sizes": "48x48", "type": "image/png" },
    { "src": "images/icon72.png", "sizes": "72x72", "type": "image/png" },
    { "src": "images/icon96.png", "sizes": "96x96", "type": "image/png" },
    { "src": "images/icon144.png", "sizes": "144x144", "type": "image/png" },
    { "src": "images/icon168.png", "sizes": "168x168", "type": "image/png" },
    { "src": "images/icon192.png", "sizes": "192x192", "type": "image/png" }
  ],
  "share_target": {
    "action": "share.html",
    "method": "GET",
    "enctype": "application/x-www-form-urlencoded",
    "params": {
      "title": "title",
      "text": "text",
      "url": "url"
    }
  }
}