Any other wasn't really accepted. I introduced in this internal folder only a couple of languages, a couple of voices and basic local map and it works./storage/emulated/0/Android/data/com.garmin.android.apps.gmobilext/files/Garmin/
Could it be that my phone's KitKat doesn't allow going to the external SD card for applications? Or is it StreetPilot not liking external paths? My phone is rooted.
With EZ File Explorer, I have the path /storage/sdcard1/ showing as hard path/link but it doesn't work. In my phone it seems /mnt/sdcard2/ is a symbolic link, not a hard path. Same for internal card, /storage/sdcard0/ is shown as a symbolic link.
So /storage/sdcard1/ seems the deal, but it doesn't work as /storage/sdcard1/Garmin/ perhaps you suggest I go as: