How to check participating locations on new version of Android App?

In my area its common that most locations don't take coupons, but there's usually a couple that do, but it's always changing...

In the past week or so the Android app made a lot of changes to the UI.

Now, when I enter a promo code that location doesn't accept, it tells me some weird error message about not having qualifying items or wrong coupon or something, instead of saying they don't participate and give me the option to list participating locations.

I've figured out I can still do it on the website, but want to do it on the app....