What is this app icon? (SOLVED)

It’s on the top left of the phone. i thought it was Microsoft Teams. Looks like Microsoft app? i am not overly concerned it’s a dating app (i see most threads are about that) but am curious. i don’t want to ask the phone owner as he will see it as being “snoopy.”

i know there’s billions of apps but if someone recognizes it i’d appreciate the knowledge!

 

It does to me too. thanks. i didn’t think before to search in Google Play store on my (i)Phone.