Android App volume issues

I have an LG V20 running android 7.0. I have Wyze cam app version 1.4.43 installed. If I view any camera, it routes all my sounds through the handset speakers, even if I am connected to a bluetooth speaker. And even if I back out of the camera or get out of the app (but it is still running or tombstoned in the background) the sound continues to come out of the handset, and the volume that is being controlled by my phone is the handset volume. This continue until I open up the recent apps screen and swipe the wyze cam app away.

Has anyone else noticed this issue? I’m wondering if it is an android 7.0 issue, or a wyze cam app issue.