What does it mean if a guy often asks my friend about me?

Yea so this guy always asks about me to my friends, he doesn't have my number.
He always ask, "how's (name) doing?" for no apparent reason.

My friend mentioned that he does it mostly after he's just physically seen me in a hangout session. Like clockwork he'll text my guy friend the next day asking how I'm doing. He also hugs me EVERYTIME he sees me, like he makes a point of it.
What does it mean if a guy often asks my friend about me?
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