On Sunday, September 4, 2016 at 10:31:34 PM UTC-4, JS wrote:
Does the Files app work, or is it just another one lost in
the walled garden like the apps I tried a year ago?

Jim, files apps cannot see the USB drive unless they are registered
for the specific USB DeviceID (a manufacturer-partno code).
So, you need to use the specific app provided with the
special USB stick...

I'm not an iOS nerd, so I don't know the detail...

Anyway, the HooToo gadget works great and is inexpensive.

If any one else has a TESTED SOLUTION it would be great to hear.

See ya, Dave