why this is not working, is this only for MAC?

It should be for the published site though, right? Not the Replo dashboard?

Hi Ya'll! Sorry about that! This feature was not suppose to be public. It's something else we're cooking up. It's non-functional right now.

Generally though yes they should react as Liam said. These are for live pages and not the Replo dashboard/editor/product in general (we'll keep the Replo icon for that)

Understand