If you want to add Published Date in Single page then you need to follow below steps:
You will find this option in the WordPress Dashboard -> Navigate to AMP option panel -> Design -> Single -> Enable “Published Date” option and then click on the “Save Changes” button.

- Once you enable Published date option it will display the published date in a single post.
The Output of the Published date in Single Post

That’s it for this tutorial!
We hope it helped you. If you have any feedback or questions, then please share them in the comments section below.
how i can make the date and time appear before the title ??
Hi Nezar Dawoud,
Will you please contact our technical team from here- https://ampforwp.com/support/ they will help you as soon as possible.