Can someone tell me how to locate your chatmate in messenger?

I’ve been talking to this guy on Messenger for weeks, and he says he’ll travel to my city soon, but I want to double-check he’s actually nearby. I glanced at his profile but couldn’t find any location tags or linked apps. Can anyone suggest if there’s a hidden feature or step to trace where my chatmate is messaging from?

Messenger doesn’t have a feature to track someone’s location unless they share it. Asking him to send his location directly is the most straightforward approach.