A:AnswerAccording to this unboxing video of OSMO Action, yes you can.
https://www.youtube.com/watch?v=xGEXaLY3NbQ
The OSMO should already come with the same mount allowing you to utilize any GoPro accessories.
A:AnswerThis extreme accessory kit is a pack of accessories for your GoPro camera that helps capture memorable shots during activities and adventures.
Includes a chest strap and quick-release buckle that lets you mount your GoPro on your chest and adjust the chest straps to fit comfortably and securely. The wrist strap mount allows you to strap your GoPro to securely fit your arm, leg, or other object. The handlebar mount provides you with the possibility to attach your camera to bike handlebars, ski poles, and other objects. The soft carrying pouch designed to store, transport, and guard your GoPro camera from dust while not in use.
