At the moment, trying Web Bluetooth requires the stars to align in just the right way. You'll need a pre-release version of Chrome 53, and you'll naturally want to find (or create) a website that uses the tech in the first place. It'll take a while before the code is widely in use, we'd add -- Google doesn't expect website trials to wrap until January. Even so, this hints at a future where you don't always have to rely on native apps to interact with your Bluetooth gear.