So how about OsmAnd[0] ?
Supports fully offline mobile navigation.
Supports fully offline mobile navigation.
There is justification for it for sure (see https://github.com/osmandapp/OsmAnd/issues?q=is%3Aissue+slow... for a few), and I love OSM out of principle, but as a product, it will remain my last resort until the user experience is tolerable.
OsmAnd is still much more feature-rich, though, so it's worth using if you have a more powerful device. Although i do worry about the battery impact.
The best way I've been able to use it is typing the address's postcode and then finally look for the number or building like a barbarian, but even that doesn't always bring up the result.