Setting chime alerts

We have one Ring doorbell, and two phones accessing the Ring device information. We changed the doorbell to a Halloween sound, then Thanksgiving, then Christmas. Now have changed it to a non-holiday chime. The plug-in chime by the door is just fine. But WHERE is it that I change the chime that plays on the app on my phone? My wife is still doing "gobble", and mine is the default doorbell ring, but the chime by the door is "Charge!", which is what we just set. I CANNOT find how I did this before.