@artsyhonker
offline map for cycling @nicksellen should know more.
I've started to use 'Maps' which is 'Maps.me' without the anti-features (I've been told).
I used maps.me befor for offline navigation while hiking in rural areas, but also for walking through the city.
Navigation while driving in a car also worked well.
Cycle routes I haven't tested yet with it, but it does have the option.
you'll find it in fdroid.
@vfrmedia