Dear Sony, 

Ya'll need to send a press release to the other streaming apps to let them aware there is a phone out in 21:9 or in some cinematic circles 2.00:1 aka 2:1 

For example CBS app, I get double black bars; top bottom left right.

And of course the obvious social media cropping issues with Snapchat. 

Not everyone has caught up with notch pinch to zoom.

Especially before the Xperia 1 release is out to iron out the Sony experience.