Expand Fire TV Stick 4K Internal Storage With USB Flash Drive using ethernet hook up

Has anyone figured out how to use external storage when 4k hard-wired? Will work if using wifi but not if using an ethernet cable. Any help or ideas would be much appreciated.

explain how you can have external storage and hard wire @same time?

Don’t know that you can as I said. Using the ethernet adapter and OTG cable combined will not work but if using wifi and OTG it will work. Tried plugging in OTG cable before and after the ethernet adapter no luck either way. I suspect that the adapter is using part of the lines in the micro usb to transfer internet through.

Here is what I found. 3 Port usb otg and ethernet.

sal

Not sure how that would help? The power cord input and input to fire stick4K use micro usb. these are the cables I’m using to try this.
Ethernet adapter :https://www.amazon.com/Amazon-Ethernet-Adapter-Fire-Devices/dp/B074TC662N/ref=sr_1_3?crid=3L6YTWJDHCX0C&dchild=1&keywords=fire+stick+4k+ethernet+adapter&qid=1600059831&sprefix=firestick+4K%2Caps%2C175&sr=8-3
OTG cable:https://www.amazon.com/Pack-USB-Port-Adapter-Cable/dp/B07B6CRW6D/ref=sr_1_3?crid=2QTRTA02P5JLB&dchild=1&keywords=otg%2Bcable%2Bfor%2Bfire%2Bstick%2B4k&qid=1600060819&sprefix=OTG%2Caps%2C194&sr=8-3&th=1
Thank you for trying to help but I don’t understand how that would help. But if it would could you explain how it would really help me. Thanks again!