The mobile experience is still in its 1995 Yahoo phase, a sea of apps and websites without an easy way to find what you want and need on your smartphone. What will be mobile’s version of PageRank, the algorithm that made the web manageable? What is the interaction model and the form - app, card, URL – that will help us find, explore and engage with people, products and services from our mobile devices? Andreessen Horowitz’s Chris Dixon, Benedict Evans and Balaji Srinivasan delve into the options.