Bundle listing error code

[chcar-11]

I am attempting to list my old Iphone with a case. When I attempt to list the item it comes up with an error code that says if I want to list multiple items I have to make it a bundle listing. I see nowhere where I can create a bundle list or a drop down box where I can click yes. I am trying to create the listing on mobile so that could be the problem. If anyone could give me a step by step on what to do that would be greatly appreciated. Thank you in advance

[slippinjimmy]

Try this:

https://community.ebay.com/t5/Selling/How-to-create-an-eBay-bundle-listing/td-p/27184271

A couple of years old but might still be the same.