My terrible experiences with the remote-control app (https://play.google.com/store/apps/details?id=com.panasonic.avc.cng.imageapp https://play.google.com/store/

My terrible experiences with the remote-control app (https://play.google.com/store/apps/details?id=com.panasonic.avc.cng.imageapp https://play.google.com/store/apps/details?id=com.panasonic....) for my otherwise-fine mirrorless cameras now makes total sense. Even though the app has received constant updates for years, it's still extremely unreliable, and looks like hasn't had a visual update in ten years.