Excited about this one. Looks awesome and Ely Lucas has written the (unofficial) iOS and Android app for the event. Check out his tweet:
Going to Denver Dev Day tomorrow? Get app the app! IOS: https://t.co/zpUysdaktc, android: https://t.co/alsl05Ln7v 1/2
— Ely Lucas (@elylucas) June 23, 2016