Android Question Sending data over USB to ESC/POS printer

[CristiMatei]

Hello.

I have a cheap POS 58 Chinese printer compatible with Epson ESC/POS commands.
I would like to know if there is some code example to help me send text to the printer
via USB-OTG cable. I searched the forum but I haven't discovered any example.

I tried to use USB library to connect with the printer but without luck.

Any help would be appreciated.

Thank you