iOS had higher ROI/ROAS. 2013 article [0] [0] https://www.fastcompany.com/3020117/when-it-comes-to-facebook-ads-ios-wins-over-android-in-roi https://www.fastco

iOS had higher ROI/ROAS. 2013 article [0] [0] https://www.fastcompany.com/3020117/when-it-comes-to-facebook-ads-ios-wins-over-android-in-roi https://www.fastcompany.com/3020117/when-it-comes-to-faceboo...