Facebook announced a new ad service this week that addresses the problem of neglected mobile apps. The service enables companies and developers to distribute targeted ads that remind consumers to open apps on smartphones that have been downloaded, but are rarely used. Facebook hopes to generate new revenue by targeting mobile app neglect. The company has already built a business to help companies get their apps discovered and downloaded; its app discovery ads have 145 million downloads. Continue reading Facebook Targets Neglected Mobile Apps with New Ad Service