Hello, NPlayer devs! I love your app and use it regularly, but I was wondering how difficult it would be to implement some kind of screenshot functionality (hopefully also with an option to turn off subtitles while taking the screenshot , much like mpv's S and s hotkeys on desktop.) I dislike using my phone's screenshot function because the shot will be downscaled to the size of my phone's screen. Ideally, this functionality would save the screenshots to my camera roll. Thanks for your consideration.