Watching on my phone? 1/3 picture 2/3 schedule of other events

Anyone else having this problem? I am live streaming on my phone and have done the cable login. But I cannot for the life of me figure out how to have any more picture than what I’ve got. Currently there is the live feed on 1/3 of my screen and the other 2/3ds is listing the schedule of all other live feeds such as table tennis and fencing. I cannot for the life of me figure out how to make the actual feed image fullscreen. There is nothing to clici and no actual setting to change- I have looked everywhere.

Help!

It went full screen for me when I rotated my phone horizontally.

Uh… duh. I usually have rotate turned off because it sucks battery on my phone but I turned it on and there was the full screen.

Well, glad I have it now!