Who is Boardcom Wifi card professional? I need help with Handoff/Continuity. My wifi card is MiniPCIe - BCM94352HMB (DW1550)

I know my wifi card supports Handoff/Continuity. There is a post this morning also confirm it. Wifi/AirDrop works great, but Handoff just doesn't want to work :/ Anyone willing to help me?

Opencore 0.6.4, Macos Mojave

CPU: i5 - 3437U
GPU: HD4000 / 1366x768
RAM: 8GB DDR3
Motherboard/Laptop Make and Model: HP Folio 9470M
Audio Codec: IDT 92HD91BXX
Ethernet Card: Intel
Wifi/BT Card: BCM94352HMB - DW1550

My kext: AirPortBrcmfixup.kext; BrcmFirmwareData.kext; BrcmPatchRAM2.kext

Bluetooth panel in System report: https://i.imgur.com/2PTCaGI.png

USBMap: https://i.imgur.com/GUDgn6k.png

My config: https://www.mediafire.com/file/57llimgh5ft7hah/config_OC_064_Mojave_BCM94352HMB.plist/file