M-health - the use of mobile applications for healthcare - is a young and dynamic field that has recently seen the light.
Early in its development, in 2003, m-health was defined as wireless telemedicine involving the use of mobile telecommunications and multimedia technologies and their integration with mobile healthcare delivery systems [1]. Since then, it has come to encompass any use of mobile technology to address healthcare challenges such as access, quality, affordability, matching of resources, and behavioural norms.