Many mobile users, myself included, download an app as a result of a specific offer, need, or use case. But after that first open, 1 in 5 users forget about that app entirely. To prevent this churn – and make sure users return to apps and convert – mobile marketers and product managers have to create effective strategies for retargeting those app users. Let’s set the stage with a definition. What is Mobile App Retargeting? Mobile app retargeting refers to…