Any Solution to use Chainfire on 4.2.2 topic

Hi,

I m on Custome rom 4.2.2, is there any way by that I can install Chainfire (i.e. CF.lumen) on 4.2.2 Custome rom, as I want to the Grey scale screen feature on my phone. I know it is possible on 4.4.2 +.

Please help.