possibility to acquire device on android

[n30f0x]

it looks like there's a way to acquire control over usb serial with android, please have a look

https://github.com/markqvist/Sideband/blob/main/sbapp/patches/HIDDeviceUSB.java

device is acquired with this app, allowing serial connectivity natively

[wh201906]

There are some fancy USB serial libraries for Android (like this and this) and it's possible to handle the USB serial device within the SerialTest. However the connection class of SerialTest is somewhat messy so I need to refactor it first then add the native USB serial support.
Anyway, thanks for your information!