thumbnail is missing in whatsapp share

That’s a WhatsApp & meta tags issue, not an AddToAny issue. Same advice for you as your previous topic on Facebook here:
https://www.ads-software.com/support/topic/info-is-missing-while-sharing-on-fb

Thanks for the response. Sure I’ll try to troubleshoot by yoast seo plugin, why I’m worrying at this point is, the meta tags are working fine on facebook but not working well for whatsapp, where as my study says, both shares the same open page meta tags.

I asked there at yoast seo plugin support and they said, it could an issue at the plugin side or maybe at whatsapp side too. What you think?

Here is that thread

https://www.ads-software.com/support/topic/image-tag-is-missing-in-whatsapp-share?replies=5#post-8810278