This bachelor thesis deals with the design and implementation of a mobile application for the Android operating system. The application is used to create and use travel lists. The work aims to create an application that offers the usual functionality of applications of this type, but, at the same time, it is mainly the implementation of functionality not yet provided by competitors. The first part of the thesis is devoted to analyzing competing applications, which are evaluated using multicriteria analysis. Implementation requirements for the new application were created using the collected information. The second part deals with a detailed description of functional and non-functional requirements, database selection and design, use case mo...