app development I need a app that allows people to locate a store in their area fins out when they close if they have a certain inventory in stock from the store owner having an premium account which will allow them to update inventory and allow the customer to purchase that item and the store owner place the item on hold until the customer gets to the store. It also allows store owners to update their store with sales and the customer can search and filter by sales or deals as well. This is primarily a location finder app.