trackAddToCart

abstract fun trackAddToCart(itemId: String, itemName: String, itemCategory: String, variant: String, price: Double, quantity: Long): Unit

Track add to cart via analytics framework.

itemId - the itemId string.

itemName - the itemName string.

itemCategory - the itemCategory string.

variant - the variant string.

price - the price double value.

quantity - the quantity long value.