Android app - select files from pen drive attached to the smartphone

I have an Android phone and the WD app can see my internal drive and the external SD card, but the system is able to connect anything via micro-usb->usb cable. So I was trying to upload files from my camera to the WD my cloud but the app wasn’t giving me the option to select from this external usb drive, only from internal memory or sd card.

I wish there’s an option to select from internal, sd card and the usb drive attached to the smartphone, otherwise I have to turn the pc on to upload my videos everytime.

Thank you.

y drive through the usb port connector.Your smart phone is not able to see a pen drive or any other drive in this situation. You can upload to the SD Card first via the computer then to the cloud. This issue is with the Smart Phone Capabilities.

I can connect a usb drive to my smartphone, Galaxy S5, and browse files.

The problem is WD doesn’t offer to upload from it yet

Idea approved for voting.