While in full-screen, pressing the back button sometimes goes to the previous video, in addition to leaving the full screen

[stdedos]

Checklist

• I am able to reproduce the bug with the latest version.
• I made sure that there are no existing issues - open or closed - which I could contribute my information to.
• I have taken the time to fill in all the required details. I understand that the bug report will be dismissed otherwise.
• This issue contains only one bug.
• I have read and understood the contribution guidelines.

Affected version

0.23.1

Steps to reproduce the bug

1. Open a video in full screen
2. Move to the next video
3. maybe: don't wait for the video to start playing
4. Press the back button to leave full screen

Expected behavior

Full screen is dismissed

Actual behavior

Previous video starts playing

Screenshots/Screen recordings

No response

Logs

No response

Affected Android/Custom ROM version

No response

Affected device model

S8

Additional information

On top of #8658

[opusforlife2]

maybe: don't wait for the video to start playing

Try this a bunch of times and see if that "maybe" turns into a "definitely".

[stdedos]

Steps to reproduce the bug

1. Open a video in full screen
2. Move to the end screens
   2.5. Notice that the fullscreen was stopped, and you have "NP portrait" in landscape mode
3. Press the next video to play
4. Before the video loads, press the back button "to leave full screen" (i.e. switch to landscape)

Consistent repro

[Monirzadeh]

it happen when you play a new video without closing or finish previous video.
if first video close than back functionality work correctly.
is it possible to fix that? relay annoying