Mobile HD4000 is supported OOB with the relevant layout-id according to built-in LCD resolution; it's written all over the place and also clearly indicated in Clover Configurator app...
We also have an extensively detailed Capri/HD4000 patching thread in the R&D->Graphics section that'll explain how to add output ports to the HiRes layout should you need more then the sole built-in LCD this layout supports by default.
NB: there is no support for VGA output on HD4000 in macOS.
@Dell Dude
Sharing your files to fix iMessage is a bad idea. Each system should have it's own unique serial # and other factor. Ethernet must be set as en0 and wifi as en1 or en2..etc.
As for you BT and Ethernet
Try this for BT, try this. Remove all other kexts you have added for BT
What ethernet does system have?
If Intel, try IntelMausiEthernet.kext or IntelMausi.kext
For Realtek, try RealtekRTL8111.kext