Take every service that is on the web and give it a try on mobile. Close to all of them don't work for mobile. Most products are build for the web and then por

Take every service that is on the web and give it a try on mobile. Close to all of them don't work for mobile. Most products are build for the web and then ported to mobile. I believe to be successful on mobile you have to think mobile first. Example: Web forms and surveys. There are services like Wufoo that build a great web product, but on mobile it sucks. We have a mobile app and close to all our users use this as their only computer. There is no service for great forms that we just can use. This is the case for many other products. These are my thought beside the typical mobile apps. Think of existing services, but think mobile first!