The ESPN app is crap. It never works for me. Anyway, if you want to watch the World Cup games all you need to do is use a streaming tv app that streams foreign tv since the World Cup is basic broadcasting in the rest of the world (amazing it isn’t in the US). I used this free app yesterday and watched the game through a Russian broadcast (under the sports category). The quality was solid too.
Is there a better way to do this, maybe in English, that anyone knows of?