Hi Curious to know if it is possible to display videos fullscreen. I get an error from the embedded youtube "Fullscreen is disabled"

That is indeed as designed. The video is framed and therefore cannot be viewed full screen. The size of the video in full view should be large enough for almost any video to show

Videos in the widget's do not display the user's video rather display the latest added video same way in group if we add a video the group profile gets distorted when we disable the video widget the group works normal. 

Thanks Meril, I've registered your issue in github