Call Recorder on the Moto G 2013

Hey,

I've been looking for a Call Recorder on the Motorola Moto G 2013 single Sim, no LTE. XT1032.
I could'nt really find anything that is working

I just rooted my device.
Do you know of any that works not just by using the microphone to record but the "phone line"?

I am trying to use the Boldbeast App, but I can't get it working :/
But apparently it should work:
boldbeast.KOM/forum/topic842-moto-g-call-recorder.html (<- gotta change that link as I am not allowed to post links yet)

Thanks in advance!

Best wishes.