[Air-L] Literature, bibliography and books about APP (mobile applications)

Dear friends, I am working on my PhD dissertation that focus on mobile apps and the social implications. I am wondering if you have some good literature, bibliography, or books in mind about "app", "app culture", "app economics", and "app conceptualization". I prefer literature in the field of communication and sociology, but other interdisciplinary ones are also appreciated. Thanks a lot! Best regards, Chris Chris CHAO SU Ph.D. Student School of Journalism and Communication The Chinese University of Hong Kong chris_su@link.cuhk.edu.hk<mailto:chris_su@link.cuhk.edu.hk> (852)5488-2017