Hi Binny,
Thank you for your answer.
Is it possible to revise this platform limitation?
As far as I understand skippable UI cannot be rendered when the video plays fullscreen.
But in a webapp video plays inline, so UI can be rendered.
As a matter of fact I just faked the user agent on an iPod / iOS 7 and using a webapp skippable video plays inline with all UI rendered fine, skip button works as intended.
Similarly, is this the same limitation in case of WP 8.1? WP8 plays videos fullscreen, however, WP8.1 (IE11) plays them inline:
https://blogs.msdn.microsoft.com/ie/2014/09/26/html5-audio-and-video-improvements-for-windows-phone-8-1/