> For the complete documentation index, see [llms.txt](https://sryvkver.gitbook.io/cobi.bike/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://sryvkver.gitbook.io/cobi.bike/namespaces/app.md).

# App

The app represents the main COBI.Bike user interface running on a mobile device.

It can be used to get information about and to manipulate selected UI states and to request and send information to the user.