Download the app from google or app store
For Android
https://play.google.com/store/apps/details?id=com.app.smartcart
For iOS
https://apps.apple.com/us/app/smartcart-discover-products/id1522818264
https://smartcart.me/cart/iPmxk64vnGPkxLEapXPA
https://smartcart.me/cart/D1rfBkuMZBDHrFStHVVX
Once downloaded the app register using Facebook or google account.
To create a cart provide a name and choose private or public. Public carts are visible to everyone while public carts are only for people you have invited.
Once the cart is created, navigate to any external app (Amazon, walmart, etc) or any browser. Click the share option and select SmartCart.
You will be navigated to smart cart where you select the cart and are prompted to add the product to the cart. This is done using the product
Once the product is added, It will take a few seconds to process the product. You will see the product image, name.