There's better functionality coming, but for at the moment, users need to jump over to the apps domain to install. "Getting" or "Installing" means adding to hom

There's better functionality coming, but for at the moment, users need to jump over to the apps domain to install. "Getting" or "Installing" means adding to home screen. The flow isn't ideal at the moment, and some web apps aren't installable (e.g. don't have a manifest/service worker), but it's early in the movement. You're not really missing anything, other than the fact that we have to start somewhere :-P