This app allows you to perform motion capture from your PC when it is connected to the mocopi app on PC.
This is a tiny app that just passthrough mocopi sensor data to the PC.
There are two ways to send data from a smartphone to a PC: a wired connection using a USB cable or a wireless connection.

For detailed instructions, please visit

https://www.sony.net/Products/mocopi-dev/en/documents/mocopiPC/HowTo_mocopiPC.html

With smartphone devices that do not support AOA (Android Open Accessories), wired connection with a PC is not available.

For the latest information about mocopi, compatible content and services, and frequently asked questions, please visit the support site below.
https://electronics.sony.com/more/mocopi/all-mocopi/p/qmss1-uscx