Description: app for a coach to manage the soccer team, where it is possible to record all athletes with related information, certifications, achievements and photos. By selecting an athlete, related information can be shown and/or edited in a second activity. The app is designed for small screen and large screen devices making use of Fragments. Authentication and Firebase database is used so that the same information can be accessed from multiple devices. Messages can be sent from the same app to the whole team or a subgroup of the team.