Hi
If the codes are left out by the plugin, it means the plugin is not running. Have you disabled metaslider to stop "all images are displayed in in column"?
I understand now what you mean by that, you expect the image slider on your normal pages to be also a slider on the AMP pages, but that's not going to happen (unless you code it that way). We convert the code of your pages to be AMP compatible, so nothing from Metaslider can be re-used on the AMP page (no javascript is allowed).
If you can live with the current display, you can list the metaslider shortcode on the "Comments and plugins" tab of weeblrAMP configuration, in the input field called "Remove shortcodes on this list".
Rgds