WatchESPN/ESPN+ doesn't work on mobile. At all. On a Samsung Galaxy Note 20 Ultra and I get 4 seconds of video and then 4 minutes of buffering. I've contacted support twice and only once did they get back to me (and they gave me browser instructions to clear my cookies). Streaming is fundamentally broken on the Android app. Doesn't work. Only app I have that does this and ESPN+ works, mostly, fine via desktop browser.