Request HTML5 video fullscreen on Apple's devices

Question

Hello guys I have got custom fullscreen icon that triggers fullscreen on my video. Everything is ok except that it doesn't work on Apple's devices. Do you know how to fix that?

$('.fullscreen_btn').click(function() {
    fullscreen=true;
    var mediaElement = document.getElementById('videoAbout');
    if(mediaElement.requestFullScreen) {
        mediaElement.requestFullScreen();
    }
    else if(mediaElement.webkitRequestFullScreen) {
        mediaElement.webkitRequestFullScreen();
    }
    else if(mediaElement.mozRequestFullScreen) {
        mediaElement.mozRequestFullScreen();
    }
    else if(mediaElement.msRequestFullScreen) {
        mediaElement.mozRequestFullScreen();
    }
});

As I said - code above is working on Windows/android devices, but not on Apple's.

Answer 1

I sloved my question. All i had to do is that:

var mediaElement = document.getElementById('videoAbout');
mediaElement.webkitEnterFullscreen();
mediaElement.enterFullscreen();

This is opening fullscreen on HTML5 video on iOS devices.