Exporting schematic symbol and footprint from KiCad project

I am using Xpedition PCB design software from Siemens in which I need to add two connectors for Raspberry Pi Compute Module 4 (CM4002008).

I found KiCad project CM4IO under the following link.

https://datasheets.raspberrypi.com/cm4io/CM4IO-KiCAD.zip

How can I export the schematic symbol and footprint from KiCad project which I can add in Xpedition PCB design software.

Schematic Editor / File / Export / Symbols to New Library is one method.
You can also load it in the Symbol Editor and then save a single symbol to a library from there. I haven’t got the foggiest about what that xpedition software is, or how it interacts with KiCad.

This is relevant for libraries, too.