PWA (Progressive Web App)

I would like to have the forum open as a progressive web app (PWA). I noticed the prompt on and I like the experience it offers. This is a chromium-derivative-specific feature (chrome, edge, brave, …), so Firefox users won’t see it.

It looks like we’re using discourse version 2.7.0.beta4, and this seems to be included since 2.4.0.beta3. I’m not sure if there is a flag in the theme to enable this, or how else to add it.

Did someone change the template to remove the pwa install prompt?

Ah ha!

Apparently, we need an image/png icon in here, but we only have image/jpeg:

I think we need to edit the theme to add the png logo.