Mobile ad network, Mojiva, which has a specialty in cross-platform, “big idea” mobile commerce marketing strategy development and creation, has announced that it will be forming an mobile ad campaign with multiple executions for American Family Insurance. This campaign is to be created with engagement as its primary focus, and will help to build awareness among consumers who use mobile devices. The insurer will be using this strategy to help spread the word about its life, homeowners, auto, health, farm/ranch, and business insurance products which are currently available in 19…