Icons for Manage Plugins section in the CC App?

How do the icons get populated in the Creative Cloud app Manage Plugins section? Is this only for plugins on the marketplace or can this be set up for local installs too? All of my plugins are currently set up as local installs and have the default plugin icon. I do have the icons working in Photoshop, including in the plugins panel.

I’m trying to figure out if something needs put in place in the manifest for this or if this is done by submitting to the marketplace only.

Locally installed plugins do not show their icons in the Creative Cloud app; it only shows icons from the marketplace.

OK, thanks. Hopefully I’ll have something ready to submit soon into the marketplace. Good to know that I don’t need to set up anything in the manifest for that icon, just for the others.