Mobile First Fundamentals By Meta Blueprint Published: Jul 14, 2022 Duration 10m Difficulty Beginner Credential For Completion Rating 1 star 2 stars 3 stars 4 stars 5 stars Average rating: 4.8 21 21 reviews Favorites Understand mobile behavior and improve mobile campaign performance. Lessons Create Ads for a Mobile Audience 5 m Deliver Personalized Ads at Scale 5 m