I have quite a few old Android phones sitting around. From Samsung S3s to a OnePlus 6. I’m interested in using one offline in my car for GPS, to avoid Google tracking. Anyone have good recommendations for a GPS app with directions that I can use offline. I’d like to be able to download the data for the entire U.S., that I would periodically update over wifi, so I’d like this process not to be too onerous. Anyone else doing this?