Can’t add shipping method on app

[collectibles312]

iPhone 6s

ios 11.3

for about 2 weeks now I haven’t been able to add a shipping method when trying to list via my phone. Also when I try to edit a precious post the shipping method disappears. 

[mobile_feedback]

@collectibles312

Thank you for the report. Can you give us more details on the item you are listing.

1. Are you starting from scratch or using a sell similar / sell one like this?

2. What category are you listing in?