“…These three theories namely Technology Acceptance Model, Theory of Reasoned Action and Diffusion of Innovation has been widely used by scholars pertaining to adoption. (Lindsay, Jackson & Cooke, 2011;Pérez, Sánchez, Carnicer, & Jiménez, 2004;Pinho & Soares, 2011;Fatemeh Sheikhshoaei & Tahereh Oloumi, 2011;Lu, Chun, Liu & Yao, 2003;Sulaiman Lujja, Mustafa Omar Mohammad & Rusni Hassan, 2016;Addison & Chou, 2003;Pookulangara, Hawley & Xiao, 2011;Wan, Chung, & Chow, 2005;Awa, Ojiabo & Emecheta, 2015;Ehigie, & McAndrew, 2005;Gledson & Greenwood, 2017;Hazen, Overstreet & Cegielski, 2012;Boateng et al 2016, Bhattacharya, 2015Plewa et al 2012 andJamshidi et al 2015).…”