Can't find amazon music app on LG G5

[Android Central Question]

I can't find my amazon music app on my new to me, used LG G5. It was recently factory reset and it's allegedly a system app (it shows up under apps for notification, but I can't open it from there) and there is NO icon for the app anywhere on the phone. When I try to uninstall from google play store it will only uninstall updates, not the app itself. Is there a workaround for this?