Database refactoring and regression testing of Android mobile applications

The widespread usage of mobile devices has made rapid progress recently in the society. The gradual development, modification and improvement of mobile applications is a rule. This contribution presents the application of refactoring and regression testing, which supports the software modification in a systematic and controlled manner. The database refactoring and regression testing is presented within the development of an experimental mobile Android-based application. Finally, the contribution evaluates the results of the experiments and verifies their correctness.