I used Google Maps a lot on my home computer. But never used it on my phone.

Bike touring, while rolling, I use a GPS for my navigation, phone is turned off. GPS is a general recreation one, not a bike specific one.

Bike touring, route planning ahead of time if I do not have my computer with me, I use GPS (cycle tour routing or car routing, whichever one looks better if different), Komoot, Maps.Me (car routing, avoid toll roads), and of course comparing that to paper map. And I decide which routing looks best.

There have been times that all the electronic options were worse than a rather direct route on the paper map that the electronics were avoiding. I recall one day saving over an hour by taking the straight road on the paper map that all electronics did not want to use. It was a perfectly good low traffic provincial highway with good pavement.

Komoot sometimes gives me crazy options. When that happens I pick a point in the middle on the map to force it to go through that point to make it less crazy.

I have a new phone with a bigger screen, maybe I should try Google Maps on it?