Camera2 Api blocked

[Ichal]

Model: ZC600KL
RAM: 4G
Firmware/APP Version: 79
Frequency of Occurrence: .
Rooted: Yes
APP Name: Camera2api
Screenshot: https://us.v-cdn.net/6031231/uploads/ww_attachments/201907/22/181959hujxjx2fxbikzxhi.jpg

I have tried activating hal3 camera with the persist.vendor module is working, but any version of google camera cannot be opened 😢 why is it blocked for Zenfone 5q zc600kl version, please unblock it as in system nougat