Pairing Activity Tracker with Google Glass

[exhauster]

Hi there!
I'm looking for a way to pair my acitivity tracker (mio fuse) with google glass over bluetooth. So far, I've only read about keyboards being connected with the Bluetooth-Manager-for-Glass - is it theoretically possible to pair any device with google glass by using this manager? Another question would be if it works with version XE22 (I've read a comment that it does'nt work, but nowhere something offical). Thank you very much in advance for your answer!