The document discusses strategies for mobile marketing and building a successful on-demand laundry service business. It notes that Laundrapp launched their on-demand laundry and dry cleaning platform just over two years ago and have since expanded to serve over 100 UK towns and cities and plan to expand internationally to 15 markets in the next two years. It also provides tips for mobile marketers, such as focusing on 3 top performing channels, understanding customer lifetime value, and trusting your intuition alongside data.