Did a quick search and didn't find these mentioned anywhere in this section. These are the two best Android mapping apps I've found so far. Both have the ability to import KML, GPX, MBTILE, etc. They both have online tile maps capability, routing on track, among many other features.
Both load a 500 MB MBTILE file without missing a beat.
Personally, I prefer LocusMaps, which has a
free version, and $7 for the
Pro Version.
OruxMaps is totally free but appreciates donations.
