I'm a total beginner in this field

And I'm trying to read data using i2c thermal module at android usb port

I need data converter to read i2c data at usb port

so i found um232h-b module

but i don't know how to use it

I already check ftdi d2xx demo apps(from ftdihomepage) - um232h-b device recognized but sending data or read data didn't work (just try led module)