@ChrisWere Personally I've not had the need to install a specific app for navigation, but am *very* grateful for the efforts of #OpenStreetMap, #OpenLayers and #Leaflet projects enabling me to avoid dependency on Google maps for development.
@ChrisWere not sure what your usecase is exactly, but I see a number of apps in the F-droid repos that may be good alternatives?
@gsteenss I can't complain about the quality of the maps.