FBInstant.getInterstitialAdAsync

Available since: Gideros 2018.3

Description

Attempt to create an instance of interstitial ad. This instance can then be preloaded and presented.

= FBInstant.getInterstitialAdAsync(placementIDcallback,)

'placementID: (string) The placement ID that's been setup in your Audience Network settings. '
'callback: (function) A function that will be called with two arguments: Resolves with a #adinstance, or rejects with a #apierror if it couldn't be created. An error code if the function failed. '