Hbo go app was piece of art compared to this one. I would give 0 if it was possible. When using chromecast su titles are way too small and positioned weirdly to the left side of screen, not centered. Font is just too small. Also, when next episode starts the subtitles are turn off. On the hbo go app, all of this worked perfectly. I am giving this app 2 week to fix this, otherwise unsubscribing and deleting it forever.