Leaving Deezer
It really pains me to say it, as a long time user. I want to support a smaller company and love the audio quality, the Flow algorithm.
But the quality of the Android application is just not acceptable. Using chromecast on any device works like a dice roll. App constantly disconnects and can't be used reliably for playback.
Android Auto support is genuinely terrible. I'm constantly forced to manipulate my phone while driving because the app will suddenly stop working and go blank on my car. Literally have to force stop the app at least once every drive, usually more..
The worst issue by far though, again while using Android Auto, is the needless buffering on downloaded music. If I play only the downloaded music it seems to usually work, but if I am using flow or start a radio from a song, 9/10 it "buffers" on music which is already downloaded?!
I've used Deezer on my iPhone as well and the experience is so much better that it's a joke. Clearly, the company has no priority for their Android app and it really shows. They refuse to support Android properly, and so after years of being a customer and hoping it'll get better, I'm done.