I'm looking for guidance on establishing serial communication between an Android device and a Linux machine via a USB cable. Specifically, I want to send data from a web app running on an Android tablet to my Linux machine. The scenario involves capturing button presses on the tablet and receiving them on the Linux machine.
Could someone provide insights or resources on how to achieve this? Any advice on the necessary steps, libraries, or protocols to implement this communication would be greatly appreciated.
I tried with UsbManager to connect with Linux operating system didn't work well.