Hello wyldkind,
I found this vertical video: https://vimeo.com/392352727 I posted that to our website https://foliovision.com/player/demos/vimeo-integration -> Vertical Video and it does fill the whole screen of mobile when in portrait orientation.
However if you use the “Force landscape orientation in fullscreen” setting it becomes a problem as the Android mobile will always use landscape when in fullscreen making the video much smaller. We will improve that feature to use portrait orientation when it’s a better fit.
As I said it’s a Vimeo video – note that you have to buy FV Playe Pro to get a full-featured Vimeo or YouTube embedding. But it would work just as well with MP4 or HLS.
Hello billyquireshi,
iOS on iPhone doesn’t offer real fullscreen mode for HTML5, you can only use Settings -> FV Player -> Mobile Settings -> Use native fullscreen on mobile which unfortunately stops popups, ads or subtitles from working.
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Please use our support forums the next time to let us keep better track of the issues and bugs: https://foliovision.com/support
Thanks,
Martin