Carl and Richard talk to Chris Love about building enterprise applications for mobile devices. Chris digs into his projects for mobile devices, talking about the challenges of single-sign on, native apps vs. HTML 5, and so on. The conversation also explores the potential of cross-platform tools like MonoTouch and Mono for Android as well as PhoneGap. Chris then talks about his current favorite solution to the problem - a hybrid application with a native peice that utilizes a browser to embed functionality that can be updated without rolling out a new client every time.