- reserve in–stream ads
- both the iOS and Android mobile apps
- the Android native mobile app, the iOS app, and m.youtube.com
- the Android mobile app and m.youtube.com
Friday 24 August 2018
The mobile video Masthead is a homepage ad similar to the desktop video Masthead and will appear on the homepage of all of the YouTube mobile and tablet properties, including _____.
Mandeep Kaur
August 24, 2018