Google Search Console errors

I get the following warnings from Google Search console "offers", "review", or "aggregateRating" should be specified. What should I do?

We would like to emphasize that these are warnings, not errors. Google wants you to enrich your metadata so that they can offer more context when people search. This metadata would not be present in your AMP pages either if they are not in your regular pages. We already publish metadata from Shopify metafields and reviews. However, if you are receiving this error for your AMP pages, it may be because the metadata is being published by another app that you use. Please reach out to us and we will look into how to integrate with them and publish that information as well to your AMP pages. 

AmpifyMe team 💙