Android headset connectors/adapters for a wired headset, what do I need?

I need to get a wired (not bluetooth) headset for my [LG Aristo 2 Plus](https://www.phonemore.com/specs/lg/aristo-2/plus-x212tal/) , but I don't know what I need to make it work. I imagine there are only two components I need to worry about: (1) type of connector on headset and (2) type of connector on adapter. Adapter may not be necessary, but probably is for wired headsets. I've wasted a lot of money on adapters to make a cheap wired Plantronics headset work on my old work iPhone, but none of them worked. Maybe Android-based devices are easier? To be clear, I need a headset for talking on the phone, not a pair of headphones. Any nudge in the right direction would be greatly appreciated! If there is a canonical answer out there somewhere, please point me to it.