Discussion on:

Mobile apps help drive U. S. job market

Is it too difficult for apps to be official? Or officially too slow on the uptake?
E.g. service queue ticketing with app, can save forests of trees per year; or apps providing front-desk help, booking or form filling aids, fees enquiry repository, single-account-based electronic billing and case handling, can save lots of manpower and hassles too. Of course, some challenges are faced to make apps co-exist with the conventional systems.