Shao 2015.

Country	Tanzania
Resources	Low‐income country
Data collection	Interviews and focus group discussions
Health worker category	Primary health workers (PHWs)
Health issue	Child health
mHealth system	The PHWs used smartphones and tablets, issued to them, to collect client clinical data. This was used to follow‐up clients with problems.
WHO taxonomy	4.3 Location mapping 4.3.3 Map location of clients and households
Notes	The implementation date of the mHealth programme was not reported. The qualitative study was conducted February ‐ October 2012.