This document provides a summary of research on mobile learning and teacher training in mobile technology pedagogy. It reviews literature on the benefits of mobile learning, including greater accessibility to information and support for various learning approaches. Teacher training programs have been limited in addressing handheld devices specifically. The document then analyzes the contexts of mobile learning support in Italy, Greece, the Netherlands, and the UK. It concludes by recommending that teacher training focus on technological knowledge, content knowledge, and pedagogical knowledge, and provides examples of mobile learning activities that could be developed as case studies.