useful-links
Information on the app setup and others: useful links
If you join the Android Repo, you will find all information on the setup there for development setup instructions on Ubuntu based OSes: refer to /docs/dev-setup-ubuntu.md . (Not in this repository) It is always good to read the Readme-File for the android project.
There is also a Readme-File for the iOS-Project , and a Readme-File for the webpage
If you want to dive deeper into the infos earlier developers have hidden throughout the project, you'll find here information on the homepage (like a flyer and a list of responsibilities).