I want to switch to osmand and I've installed it and Google Maps, but I've yet to be able to use osmand full time. mostly because it never seems to find a full

I want to switch to osmand and I've installed it and Google Maps, but I've yet to be able to use osmand full time. mostly because it never seems to find a full and navigate to it properly. 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.