Mobile assisted language learning is defined as “the use of smart phones and other mobile technologies in language learning, especially in situations where portability and situated learning offer specific advantages” (Kukulska-Hulme, 2013, p.1). According to Loewen et al. (2019), definition of MALL may vary but key unique features remain consistent, namely flexibility, continuity, accessibility, and adaptability. Specifically, mobile devices enable learners to learn languages flexibly at a time and place convenient to them, to transfer language learning across different mobile devices and learning platforms, to access information easily, and to adapt to their personal learning habits. In addition to its portability and mobility, mobile devices also facilitate language learning via different engagement modes, such as web browsers and mobile applications, and different categories of support, such as built-in learning materials or mobile-assisted activities (Reinders & Pegrum, 2017).