Is there a Boson app?

Excuse me, I was just wondering if you could clarify something for me. I've been hearing a lot about Boson recently, and I was wondering if there's an app associated with it? You know, something like a mobile application that allows users to access Boson's services or features on their smartphones. I'm just trying to get a better understanding of the platform and what it offers, so if there's an app available, I'd love to know more about it. Thanks in advance for your help!