How to expand automatically all the additional information on mobile version

Hi all, I’m wondering if there is any one that has been able, or know how to expand automatically all the additional information field in the product page on the mobile version.
I would be really grateful to whoever can help me.

  1. Check if it’s mobile: https://www.wix.com/corvid/reference/wix-window/formfactor

  2. If it is, use .expand() to show the collapsed boxes.

Thanks for your reply, when you said ”check if it’s mobile”, what do you mean exactly?

@info94994 I mean - check if the browsed window is on mobile or not and act in accordance. See the link I attached.

I’m sorry my Skills with coding are quite bad, and I know that here is not a school for it. I tried to apply the code in the console but I don’t get any output from the system.
I work on the preview with mobile version.