In the thesis we developed mobile application for the promotion of good deeds. It was conceived as album in which deeds present a page in the album. The user is able to perform the deeds, add pictures, share deeds, examine the statistics and other options. There is an additional emphasis on networking between users. They can connect with friends and preform actions together. They can also propose new deeds that are available to others. The application stores data locally, but can also connect to the internet and store them on the server. The supporting libraries are included so that users can use the functionalities in older versions of the Android operating system. Option for communicating with other applications on the mobile device is included as well.