Can't publish new items

[HarmonysCharmsStore]

Everytime I try to publish my items it says my shipping postal zip is invalid, but when I go to the shipping section there is so section to put a zip code only what country you are shipping from and too. What do I do?

[CappuccinoLace]

It doesn't exist in the app. You need to use a browser.

[mommawhazelsquilts]

I know you didn't ask, but:  Finish your shop.  Add location.  Announcement.  About page.

Most of all - POLICIES.

Write some titles - Who is going to search for Bud, Onion, Oyster, etc?   Put what you are selling in the titles.  Also take time to write a decent description.

I didn't check for tags, but I suspect there are none of those also.