Yes, they are, although it's still in beta. Which operating system do you use? For android, it's already listed on google play, just search "moozicore" or here. Not really sure for iOS though.

The link to announcement post is here

And Dev, not sure if it's only me and my phone or what, but I can't access the banner on medium for app, I don't even think it's a link? I have to manually look for the app on google play