Build own Android

[Electr1]

@taimed please go to this topic where it is being discussed, so we can keep it tidy
Thank you.

How to add other drivers to aosp?

I have downloaded the android source code for vim3. And i want to make some modifications to the source code to embed some functionality which currently does not exist and also add some drivers like wifi6, second ethernet port and 4G module. But the problem here is that i am not able to understand how the source code is organised when i add adriver, what kind of files could be find where. So if someone could help me understand that it would be really helpful.