The webinar discusses the challenges and opportunities of enterprise mobility. Regarding challenges, it notes that mobile is more complex than traditional web development due to different devices, screen sizes, offline usage and more. It outlines challenges such as selecting mobile platforms, developing for multiple systems, distributing apps at scale, addressing UX needs, governance, security, proving ROI and ongoing maintenance. However, it also discusses opportunities such as improved productivity, reduced errors, lower costs, new business models, better customer service, and driving cultural changes through greater digital transformation.