Automated testing of Android apps: a systematic literature reviewKong, P., Li, L., Gao, J., Liu, K., Bissyande, T. F., & Klein, J. (2019). Automated Testing of Android Apps: A Systematic Literature Review. IEEE Transactions on Reliability, 68(1), 45–66. https://doi.org/10.1109/tr.2018.2865733
This article provides a clear overview of the state-of-the-art works around Android app testing and enumerates the challenges faced by the current state of testing approaches. It also provides directions on the issues that still need to be addressed.