The first time an item is scanned or spoken, it goes into the default shopping list.
hiku remembers any list assignments. So if you assign an item to a list within the app, it will be remembered the next time it is scanned or spoken. To assign an item manually to a list: tap on the item, tap on Lists, and then select the list(s). Use the back arrows to save and go back to List View.
You can also change the default list anytime by going to Settings / Default List in the hiku mobile app.
Need to make a quick run to the store for dinner? Select the 'Always Add to Default' option and scan / speak away. hiku will add your item to Default List even if you normally keep it in another list!