getAdUnitId
Get the ad unit ID for a specific provider and logical placement.
Return
The ad unit ID, or null if not registered
Parameters
logicalName
Logical name for the ad placement
provider
The ad provider to look up
Get the ad unit ID by provider name.
Return
The ad unit ID, or null if not registered
Parameters
logicalName
Logical name for the ad placement
providerName
Provider name string (e.g., "admob", "yandex")