Purpose: This paper provides a general review related to a wider project, aimed at developing a mobile game-based app on Education for Sustainable Development within a smart learning city environment. It aims to address guidelines for a new action-oriented transformative pedagogy that is essential for the development of key competencies for…

At present, hardly any younger person can imagine life without mobile technologies. They use them on a daily basis, including in language learning. Such learning supported with mobile devices is called mobile learning, which seems beneficial especially thanks to the unique features of mobile applications (e.g., interactivity, ubiquity, and…