pinafore/static/manifest.json

{
  "background_color": "#ffffff",
  "theme_color": "#4169e1",
  "name": "Pinafore for Mastodon",
  "short_name": "Pinafore",
  "description": "Alternative web client for Mastodon, focused on speed and simplicity.",
  "display": "standalone",
  "start_url": "/?pwa=true",
  "share_target": {
    "action": "/share",
    "method": "GET",
    "enctype": "application/x-www-form-urlencoded",
    "url_template": "/share?title={title}&text={text}&url={url}",
    "params": {
      "title": "title",
      "text": "text",
      "url": "url"
    }
  },
  "icons": [
    {
      "src": "icon-48.png",
      "sizes": "48x48",
      "type": "image/png"
    },
    {
      "src": "icon-72.png",
      "sizes": "72x72",
      "type": "image/png"
    },
    {
      "src": "icon-96.png",
      "sizes": "96x96",
      "type": "image/png"
    },
    {
      "src": "icon-144.png",
      "sizes": "144x144",
      "type": "image/png"
    },
    {
      "src": "icon-192.png",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "icon-512.png",
      "sizes": "512x512",
      "type": "image/png"
    },
    {
      "src": "icon-44.png",
      "sizes": "44x44",
      "type": "image/png"
    },
    {
      "src": "icon-50.png",
      "sizes": "50x50",
      "type": "image/png"
    },
    {
      "src": "icon-150.png",
      "sizes": "150x150",
      "type": "image/png"
    }
  ]
}