Not Pulling Yoast

First of all, nice plugin.

I seem to be having an issue with your plugin not pulling the meta stuff from the Yoast SEO Plugin.

What am I missing?

Here’s an example of a page using Yoast & your Twitter Card

http://www.garyhyman.com/twitter-header-profile-size/

https://ww.wp.xz.cn/plugins/jm-twitter-cards/