This is an AMP plugin that enables the video viewer to zoom in on your content. A drag-able zoom scale is overlayed over the screen and if the zoom value is higher than 0, user can click and drag to view different parts of the screen.
<head> of your html page:
<link href="amp-zoom.css" rel="stylesheet">
See example.html for how to enable the plugin
Options not applicable for this plugin
Disable on-click pause when zoom value is greater than 0.