Negative 1 star...Nike doesn't value their customers. Go to your local store for the same shoes so you won't have to pay extra for shipping. The app gives random error messages at different times of the day. Nike hardly pays attention to Android users. Just avoid the app unless you don't have a local store that sells Nike. Don't expect anything special. And the discounts are terrible, not worth the money you spend with them. Nike doesn't value customer loyalty. Searches gives error messages.