EdReedFan20
Member
I am probably so late to this, but during the time I had been waiting for the PS4 YouTube app allowing me to sign in to my YouTube (which can be done now), I noticed that through my iPhone and its YouTube app (if I had Bluetooth on) I could "cast" my videos through my iPhone onto my PS4 through its YouTube app. Like I said, I'm sure I'm late to this, but for those unaware, I hope this tip is useful.