GitHub Issues for iPhone was introduced as a mobile app to enhance the convenience of managing issues on the go, though it is no longer supported as of January 2017. The app was designed to let users create and comment on issues, track issues across all repositories through a comprehensive dashboard, and utilize filters to focus on relevant issues, especially in repositories with a high volume. It also allowed users to save favorite repositories for easy access and view them in a "Recently Viewed" section. The app aimed to mirror the improvements of Issues 2.0 by offering a user-friendly interface for checking updates from anywhere, whether starting the day in bed or commuting to work.