Robert’s about to start creating an HTML5 asset for his Google App campaign. According to HTML5 asset best practices, what should be included before the HTML5 ad plays? https://t.co/JGkK757jvH


Robert’s about to start creating an HTML5 asset for his Google App campaign. According to HTML5 asset best practices, what should be included before the HTML5 ad plays? https://t.co/JGkK757jvH