I want to export the settings of the K9 mail app. This app exports a settings file to /storage/emulated/0/com.fsck.k9/settings-4.k9s. But if I connect my Nexus 4 to my PC I cannot see such a file or the directories.
The solution was to reboot the phone. The
com.fsck.k9 directory is now visible on the top level of the phones file system.
I was having a similar issue, I could find the location, but no videos would populate. I have to change the usb connection mode from Camera to Media ( I know, duh ).