For anything related to the F-Droid free software app store ecosystem: app builds, whitelabeling, setting up app repositories, licensing issues, etc.
F-Droid is both a repository of verified free software Android apps as well as a whole “app store kit”, providing all the tools needed to setup and run an app store. It is a community-run free software project developed by a wide range of contributors. It also includes complete build and release tools for managing the process of turning app source code into published builds.
The F-Droid server tools provide various scripts and tools that are used to maintain the main F-Droid application repository. You can use these same tools to create your own additional or alternative repository for publishing, or to assist in creating, testing and submitting metadata to the main repository.
