{ "appName": null, "appDescription": null, "developerName": null, "developerURL": null, "background": "#fff", "dir": "auto", "lang": "en-US", "path": "/", "url": "/", "display": "standalone", "orientation": "any", "start_url": "/?homescreen=1", "version": "1.0", "logging": false, "online": false, "preferOnline": false, "pipeHTML": false, "icons": { "android": true, "appleIcon": true, "appleStartup": true, "coast": true, "favicons": true, "firefox": true, "windows": true, "yandex": true } }