'With the unprecedented rate of technological change, it may seem nearly impossible to imagine what mobile learning will look like a decade from now, let alone two decades. Yet exploring these questions is an important exercise, as the future will be moulded by the decisions made today. With the right social and political supports and, most immediately, mechanisms to train practitioners to design mobile learning interventions, mobile leaning has the potential to transform educational opportunities and outcomes. This report helps guide the way by highlighting issues and questions likely to steer mobile learning over the next fifteen years and beyond. It begins by presenting an overview of the current state of mobile learning, describing recent mobile learning developments in formal and informal education, seamless learning and educational technology. Based on current trends, the report then makes predictions for the future of mobile learning, forecasting likely technological advances and mobile learning focus areas. Subsequent sections discuss mobile learning in light of Education for All (EFA) goals, both now and in the future, and identify the primary enablers for mobile learning as well as the main barriers to its development. Finally, the report presents the broad, overarching challenges to be met over the next fifteen years, in order for mobile learning to be integrated into mainstream education and impact teaching and learning on a global scale. Ultimately, the report seeks to provide policy-makers and other education stakeholders with a tool to better leverage mobile technologies in the ongoing effort to improve educational access, equity and quality for all.