1) Mobile is replacing the web, with over 6.5 billion mobile subscribers globally now compared to only 2.5 billion internet users.
2) To keep up with the fast pace of mobile, companies need to adopt a minimum viable product approach focused on continuous learning through measurement of user behavior and feedback.
3) Key mobile metrics that every company should track include acquisition, engagement, retention, conversion, and quality to understand user experiences and drive faster optimization of their mobile products and strategy.