create a listing

[discount_tree]

Can I add a listing of a item using my smartphone?

[downunder-61]

Not without learning how to sell on eBay

https://sellerschool.ebay.com/

[inhawaii]

Why don't you try it and find out?]

[this*old*attic]

Yes, but:

Did you make any effort to find this out for yourself?

Ebay has a HUGE learning curve - if you can’t or won’t even try to find such simple information… I don’t see how you can be successful.