Use ChartboostMediationFullscreenAd for the most comprehensive fullscreen ad experience.
Create a new Keywords on which keywords can be set.
Get the Helium Ad's placement name
Clear an ad that has successfully loaded so it can be loaded again. Also cancels any in-flight load requests.
Destroys the ad and does the necessary clean up and clears listeners.
Get the ad type of this Helium Ad.
Load content for this ad.
Check if an ad is ready to be shown.
Show this ad