Can an LG G4 H815 be rooted? If not, is there a spyware I can use to monitor instant messaging?

[AC Question]

I am looking for a spyware for an LG G4 H815, but almost all of the ones that I have come across need rooting to access instant messaging like whatsapp and facebook. My question is, can this phone be rooted? if not, then is there a spyware app that I can use?

 

[AlphaTango414]

XDA Thread on rooting here.