Where2Go was designed for high-volume delivery companies who want to display a large number of delivery and pick-up locations on a map for their driver(s). These locations change on a daily basis, so new maps have to be created. To display this information, Where2Go integrates with an uploaded file containing address and other information through a web-based porthole or it can retrieve this data automatically from a server.
https://play.google.com/store/apps/details?id=com.smbiz.where2go