distance calculation2 advanced stock1 gps1 inventory management1 ios171 journey analysis1 live tracking1 local storage1 map visualization1 mapkit1 multi inventories1 multi stock locations1 multi warehouses1 offline routes1 polyline1 product availability1 real-time tracking1 responsive ui1 route tracking1 split stock1 travel history1 uikit1 warehouses1 warehouses priority1 wholesale1 woocommerce1