Check Xur's Inventory in Companion App

I know this is just a little late, but it's a useful tip so we were asked to pass it on. :) It is possible to check Xur's inventory with the bungie companion app. To do this go to the Tower map on the app. Once it loads there will be a bar at the bottom that says vendors. Press it and Xur is at the top if the list when he is in the tower. Click on him then repress the bottom bar to see his inventory.