WiFi FTP Server - use internal storage as custom folder mount point
Some times, when using the WiFi FTP Server app, you may notice that you cannot locate any folder after selecting "custom folder" in the app. This is due to the way Android built this screen. This video lists steps to show the internal storage option.
Get the app from:
https://play.google.com/store/apps/de...
Get the pro version of app from:
https://play.google.com/store/apps/de...