This document recommends two apps, Socrative Student and Nearpod, for increasing interactivity during presentations. Socrative allows teachers to create tests and quizzes for students to take on their devices, and provides instant feedback on results. Nearpod allows teachers to control students' devices during a lesson, choosing what content they see and enabling interactive activities. It also provides instant feedback. The document outlines a 5-step process for introducing mobile learning in the classroom: 1) get devices, 2) analyze student resources, 3) plan lessons, 4) prepare content and activities, and 5) implement mobile lessons. Examples are given of how to add competition and interaction using the recommended apps and other online tools.