The objectives of the thesis are to introduce computing platform for Android mobile devices and to create an application in Android Studio development environment. The aim of the application is to present particular electromagnetic phenomena to a user, allow modification of their parameters and subsequently observe variations in their behavior. First part of the bachelor thesis presents introduction to Android operating system, its architecture, version and basic components. Tools required for building applications in Android Studio are described in a second part. Following section is devoted to characterization of electromagnetic phenomena which will be visualized in an actual application later on. Final section of the work delves into des...