To delete an item:
Open the basket containing the item you want to delete
Select the menu in the item (...)
Then tap "Delete item".
Tip: You can also do this via a long-press on the item (or delete multiple items at once by tapping "Select items" from the three dots menu at the top of a basket ⋮)
Note: deleted items are moved to "Recently Deleted" for 30 days before they get permanently deleted from your account.
To restore a deleted item:
Open the basket where you deleted the item
Tap the three dots menu (⋮) in the top right
Select "Restore items"
Find the item you want to restore
Tap "Restore"