Hi @kxkanon and welcome.
Here you'll find the documentation for porting: https://forums.ubports.com/topic/2068/halium-first-steps
I moved your post with regard to this one: https://forums.ubports.com/topic/206/will-you-port-to-device-x
If you need help with a specific issue while porting, you're welcome to post all details in the "Porting" category.