Its been a long time i have written my posts, so got some free time to publish some articles which are usefull for the people who are implementing In-line video and make it fullscreen in Ionic.
In the Config.xml we need to Add this Block of code to Make it full screen
<preference name="AllowInlineMediaPlayback" value="true" />
Which Triggers the Native app to play in Inline. while coming to the HTML5 there is a intresting fact that was stated in Apple Developer Site
on iPhone and iPod touch, which are small screen devices, Video is NOT presented within the Web Page