[Q] double tap to lock/unlock the Note 4. topic

Hello there,
Today I went with a friend of mine and bought him a brand new LG G3, I played with the phone a bit, and I really liked the "double tap" feature where you can lock or wake the phone up without having to press the power button every time you wish to unlock the phone.

My question is, is it possible to implement this setting in the Note 4? (N910C)

and if it is developed or under development, can anyone suggest a kernel/mod/rom that has that feature... :)

Thanks guys.