It would be a nice addition if we could spend glimmer on things we see while on a vendor (if we are away from console/pc), for example right now Ada is selling the Alchemy Scorch shader, a halloween shader that was never released (also why at her? After this week it'll be lost forever again due to her stock always rotating.. Why not put it in the urgent messages kiosk near the Gunsmith or have someone else have it in perpetual stock? Maybe the Cryptarch?) but something as little as that can't be bought ON the app despite showing it's price and how much glimmer we have. Would be great if we could use our glimmer on the app for far more than just bounties, since those are the only things that can be bought.