“…It is showing by Tables 14 and 15 that questionnaire tool was used to evaluate motivation ( Sandberg, Maris & Geus, 2011 ), perception ( Hsu, Hwang & Chang, 2013 ), effectiveness ( Huang et al, 2016 ), usefulness ( Lin, 2014 ), convenience ( Wu, 2018 ), curiosity ( Chang et al, 2013 ), achievement ( Petersen, Procter-Legg & Cacchione, 2013 ), attitude ( Tsai et al, 2016 ) ( Gafni, Achituv & Rahmani, 2017 ), behavior ( Ou-Yang & Wu, 2016 ), and perception ( Klimova & Polakova, 2020 ), whereas interviews were conducted to measure the learners’ autonomy ( Hazaea & Alzubi, 2018 ), usability, scalability, reliability, and flexibility ( Makoe & Shandu, 2018 ). Few studies used questionnaire and interview (both) to see the attitude and motivation ( Amer, 2014 ), effectiveness ( Quan, 2016 ) ( Önal, Çevik & Şenol, 2019 ), perception ( Chen, Liu & Huang, 2019 ), affordance ( Ramadoss & Wang, 2012 ), usefulness, and ease of use ( Ishaq et al, 2020b ).…”