I haven't played with an xbox controller on my Vive yet, but yes you can activate it with the wands, you double press the lowest button. This feature isn't ena

I haven't played with an xbox controller on my Vive yet, but yes you can activate it with the wands, you double press the lowest button. This feature isn't enabled by default though, you have to turn it on in the SteamVR settings (it's easy to find).