Add GPS module to OpenMQTTgateway

I have a TTGO T Beam board v1.2 which is equipped with a GPS module. Is there any guidelines about how to add modules to the code

You can take a look here:

And refer to this addition as an example:

What is the use case of adding a GPS ?

I am working on a LORA location-tracking project and I want use the TTGO T-Beam board as a portable station that can be used to track other LORA end nodes. I know it’s not the best approach but it’s just for demonstration purposes in a graduation project.