Text not showing in product page

Hi Data,

If you want to add some text for a specific product, you'll need to modify the product itself.

If you want to add text for all the products, using a hook element (custom hook) is the way to go.
https://docs.generatepress.com/article/hooks-element-overview/

And here's a visual hook guide in single product page.
https://www.businessbloomer.com/woocommerce-visual-hook-guide-single-product-page/

I want to show the product description like in the example URL under the product images. please check this URL on the desktop computer.

thanks.

Go to customizer > layout > woocommerce > single product, see if the Display product tabs box is checked.
https://docs.generatepress.com/article/woocommerce-overview/#single-product

Let me know :)

thanks

You are welcome :)