“…Following the call to emphasize the interactional competence of EFL learners ( Kasper, 2006 ; Young, 2008 ; Barraja-Rohan, 2011 ), researchers and practitioners argue that language should not be learned in a vacuum. Pedagogical arrangements, therefore, such as language immersion program ( Ahlund and Aronsson, 2015 ), communicative language class ( Stone, 2019 ), language café ( Engwall et al, 2021 ) and conversation-for-learning ( Kasper, 2004 ; Kim, 2012 , 2017a , b ; Hauser, 2013 , 2017a , b ; Kasper and Kim, 2015 ; Zimmerman, 2020 ) are implemented to augment L2 learners’ exposure to and the employment of the target language, offsetting the limitations of conventional language teaching. Although the titles of these arrangements are diverse, they are indeed homogeneous in terms of rendering learning opportunities for learners and establishing a flexible participation framework.…”