ForkHub is a open source GitHub client that started off as a fork of the official Android app from GitHub after they abandoned it, and has since seen lots of improvements. You can see a comprehensive list of changes in the change log: https://github.com/jonan/ForkHub/blob/master/CHANGELOG.md.Available features include:
Stay up to date thanks to notifications and an integrated news feed for all your organizations, friends, and repositories.
Create, manage, and discuss issues in any repository or view your issues dashboard to stay connected with all the issues you've reported, been assigned, or participating in the discussion on. You can also view and filter a repository's issue list and bookmark it for quick access.
Star and fork repositories or follow users.
See your organizations' repositories, members and teams and stay up to date with all the events.
Discover, share, and discuss code snippets using the integrated GitHub Gists support.
Code repository: https://github.com/jonan/ForkHub