In addition. I have received this message in search console.
Google systems have detected that some of your AMP pages do not meet our guidelines and will therefore not show in Google Search AMP-related features. The following report provides examples of pages with errors:
Issue: invalid structure data element.
It’s just a standard blog post page.
AMP plugin doesn’t support sidebars. It only loads the text from the content box. Anything else you either need to make your own template, or use a filter to append elements at bottom of the footer/above content. See the dev site for examples and info.
Also note you must fix any bad content usage — e.g., replacing things like
<p align="center">
with
<p class="mycentertext">
For modern clean HTML, there should be *no* inline styles in the body content. AMP will fail for any such usage for those single posts.