Contributing to OpenStreetMap from Android
@BonfireBrasil StreetComplete (streetcomplete.app/) is extremely easy to use and has some gamification on it, but limited to add missing information to existing features.
Every Door (every-door.app/) is a fully-fledged editor editor, yet (relatively) easy to use
#OpenStreetMap #OSM
StreetComplete (link)
OpenStreetMap surveyor app
Every Door (link)
The best OpenStreetMap editor for POIs and entrances.