{
  "name": "LHSphoneApp",
  "short_name": "LHSphoneApp",
  "theme_color": "#1976d2",
  "background_color": "#fafafa",
  "display": "standalone",
  "scope": "/",
  "start_url": "/?source=LHSphoneApp",
  "icons": [

        {
          "src": "assets/main_logo.png",
          "sizes": "150x100",
          "type": "image/png",

        }

  ]
}