Moto X Pure mono sound?

[AC Question]

I have a moto x pure. There are no hearing options under accessibility. I need to turn it from sterio to mono as I can only use one earbud at work. Is this a motorola issue or was it left out of lollipop and is there a way to add it to my phone?

 

[B. Diddy]

Welcome to Android Central! Is this only for listening to music? I've read that PowerAmp has a mono setting.