{ "name": "Snapdrop", "short_name": "Snapdrop", "icons": [{ "src": "images/favicon-96x96.png", "sizes": "96x96", "type": "image/png" },{ "src": "images/apple-touch-icon.png", "sizes": "152x152", "type": "image/png" },{ "src": "images/mstile-150x150.png", "sizes": "144x144", "type": "image/png" },{ "src": "images/android-chrome-192x192.png", "sizes": "192x192", "type": "image/png" },{ "src": "images/logo_transparent_512x512.png", "sizes": "512x512", "type": "image/png" }], "background_color": "#efefef", "start_url": "/", "display": "standalone", "theme_color": "#3367d6", "share_target": { "action": "/?share_target", "params": { "title": "title", "text": "text", "url": "url" } } }