[Q] Lollipop vs Kitkat - unlock with bluetooth device topic

in my moto g 2013 i unlock my device (w/out inserting the pin) with a bt connected mi band. I use trusted devices by motorola.
in stock lollipop google implemented this feature natively.

so, in your moto g 5.0.2, do u have the google implementation or the motorola one? or both??

tnx and sorry for my eng