Návrh a implementace mobilní aplikace pomocí cross-platformního frameworku

This master‘s thesis has two main goals. The first goal is to select a suitable cross-platform tool for mobile application development. The second goal is to verify the usability of the selected cross-platform tool for the development of a larger mobile application, based on the functionality of this application on all supported platforms. The first goal was achieved by analyzing the results of performance tests used on test applications. Test applications were implemented using the two most used cross-platform frameworks – Flutter and React Native. To meet the second goal, the Flutter framework was chosen to help in the development of the target application. The newly created application allows users to record and monitor the user's moods in order to improve user‘s mental health and emotional balance. To develop the application, analysis of requirements was performed using the MMSP methodology. Application logic was designed based on the performed requirements analysis and the implementation of the application itself was the following step. In the last step the functionality of the implemented application was tested from the usability perspective by a selected group of users. The final output of this master‘s thesis is the mobile application that runs on mobile devices using Android and iOS operating systems.