No manifest was fetched

[batu6]

Hi!

I was trying to replicate the steps in these slides but when I generate report from Lighthouse, I get the "No manifest was fetched" error. I couldn't figure it out.

On the browser it shows the "manifest.webmanifest" folder as empty but it is actually present in /www directory of the package. I deployed the package to the shinyapps.io via:

1. golem::add_shinyappsio_file()
2. then I modified the app.R file as here (https://github.com/DivadNojnarg/deminR/blob/master/app.R)

pkgload::load_all() 
options( "golem.app.prod" = TRUE)
myPack::run_app(usecase = "local") # add parameters here (if any)

3. and deployed via rsconnect::deployApp()

manifest.webmanifest file looks like this:

{
  "name": "My Progressive Web App",
  "short_name": "My App",
  "description": "What it does!",
  "lang": "en-US",
  "start_url": "https://batu6.shinyapps.io/mypack/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#ffffff",
  "icons": [
    {
      "src": "icons/icon-144.png",
      "sizes": "144x144"
    }
  ],
  "shortcuts": [
    {
      "name": "Shortcut",
      "short_name": "Shortcut",
      "description": "Do something",
      "url": "https://batu6.shinyapps.io/mypack/",
      "icons": [
        {
          "src": "icons/shortcut.png",
          "sizes": "192x192"
        }
      ]
    }
  ]
}

Thank you.
Best.