Designing and Developing Cell Phone Applications for Qualitative Research

Recent technological developments have made it feasible for qualitative researchers to develop their own digital tools. As an example, the goal of this article is to explore the design process involved in developing cell phone applications for qualitative research. Cell phones, ubiquitous in our daily lives, can serve researchers in many ways. Cell phones can be used for recording conversations during interviews and taking pictures during observations. We will introduce two cell phone applications—Interview and Observation Tools—developed by the first author in response to data collection and analysis tasks carried out in discussion with the second author, his dissertation advisor. We will also introduce App Inventor, which is an open-source web application for the android operating system that the first author used to program and develop both applications. We will discuss why and how we included specific features based on the first author’s reflections. This work will provide qualitative researchers with practical tips for developing their own digital tools and generate ideas for future research by introducing the methodological problems the first author encountered and how he addressed them in the design and development processes of his cell phone applications.