Thanks for bringing this up to hackernews! The challenge for OrganicMaps is to make it privacy preserving and offline usable, which means on device routing and getting as much information on the device as possible.
The referred document concerns the existing static part, it's a rather cumbersome to build it yourself at the moment. There is some routing logic in the app - I think from the Maps.me time - but currently disabled.
The idea is to redesign this - in the mentioned ticket - and divide it in static (e.g. stops, routes) and 'live' data (e.g. schedule changes). It requires an efficient infrastructure. It's all volunteer driven. If you want to help, feel free to contribute!
The referred document concerns the existing static part, it's a rather cumbersome to build it yourself at the moment. There is some routing logic in the app - I think from the Maps.me time - but currently disabled. The idea is to redesign this - in the mentioned ticket - and divide it in static (e.g. stops, routes) and 'live' data (e.g. schedule changes). It requires an efficient infrastructure. It's all volunteer driven. If you want to help, feel free to contribute!