In the original ROM, face unlock is possible, I suggest adding this option to the mokee ROM.
The faceunlock function of the original ROM is the patented function of the original factory. Open source ROM should look like open source ROM, should not be added it.
Other ROMs can achieve this function, that is the theft of Motorola’s private library files. Mokee is an open source project, and MoKee’s developers despises such theft. So please you don’t expect.