Android Question Micro USB to Ethernet adapter

[Hamo]

I bought one of these assuming I just had to plug it in and have a wired ethernet port on my tablet
but the tablet doesn't seem to recognize the device. Do I need an app for this ? Anyome ??
Hamo

 

[Erel]

The USB host feature is far from being stable or reliable on many Android devices.

If you can root the device then you might be able to enable USB by editing a system xml file.