I am using the below HTML code on my web page:
Html
<iframe id="okplayer" style="position: fixed; left: -10%; top: -10%; overflow: hidden; z-index: -999; height: 120%; width: 120%; opacity: 1; display: none;" allowfullscreen="1" title="YouTube video player" src="https://www.youtube.com/embed/mJY4rHEtohM?autohide=1&autoplay=0&cc_load_policy=0&controls=3&enablejsapi=1&fs=0&modestbranding=1&origin=http%3A%2F%2Fwww.panaramica.com&iv_load_policy=3&loop=1&showinfo=0&rel=0&wmode=opaque&hd=1&widgetid=1" width="640" height="360" frameborder="0"></iframe>
But the video does not show on iPhone/iPad, and Android mobile devices.
PD: The HTML belongs to a wordpress theme, so i prefer not touch it, if this is possible.
Thanks!!