Increasingly buggy
The playback issue people are describing is real and continues to get worse. Music just randomly stops playing or doesnt start - even when downloaded. Sometimes it will stop if your iPhone tries to auto connect to wifi that is weak, so that may not be entirely Googles fault. but now, after the latest update - I cant even add songs to my library. Doesnt matter whether on 4g or wifi or anything. Tried refreshing the app and other recommendations short of uninstalling it. Have to go to desktop to add music now. Its like the app is still in beta mode.
mmmatty.d about
Google Play Music, v3.35.1010