When trying to put a video feed into full screen mode on the Android OS app installed on Chromebook it doesn’t work because a Chromebook doesn’t have a gyroscope in it to tell the application to flip aspect ratios. An option to lock aspect ratio to horizontal in the app would be nice so that it will work on a Chromebook that cannot use a gyroscope function to determine which orientation the screen is already in. Unlike tablets that have the gyroscope that assists in orientation flips.
my 3 cents.