[Suggestion] Add option for auto rotate when watching videos

[jordan-dalby]

Currently on the android app, if you load a video that is landscape, mega will automatically force the video to rotate to better fit the screen. I'd like to see an option to disable this so that it only happens when I actually rotate my device.

[jx-mega]

Hello,
Now the video rotation behaves like this:

Scenario 1: disable the device auto rotation
Given the user stays on the video preview page
When the user taps the play button
Then the video will display in landscape mode if it is taken horizontally
and the video will display as a portrait if it is taken vertically

Scenario 2: Enable the device auto rotation
Given the user stays on the video preview page
When the user taps the play button
Then the video will display following the device
and play the video as a landscape if the device rotated
and play the video as a portrait if the device is in portrait mode
and no need to consider the video height

You will have to enable the device auto rotation to make it display following the device