@Chartboost Hello! Are your CPI insights accurate for Facebook Ads with App Installs as objective? Thanks 
Hey Natacha, the Chartboost CPI insights are installs across the global Chartboost platform (over 40B monthly sessions)
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Hey Natacha, the Chartboost CPI insights are installs across the global Chartboost platform (over 40B monthly sessions)