FBAdInitSettings
@interfaceFBAdInitSettings:NSObject
FBAdInitSettings is an object to incapsulate all the settings you can pass to SDK on initialization call.
@interfaceFBAdInitSettings:NSObject
-(nonnullinstancetype)initWithPlacementIDs:(nonnullNSArray<NSString*>*)placementIDsmediationService:(nonnullNSString*)mediationService;
init(placementIDs:[String],mediationService:String)
@property(nonatomic,copy,readonly)NSArray<NSString*>*_NonnullplacementIDs;
varplacementIDs:[String]{get}
@property(nonatomic,copy,readonly)NSString*_NonnullmediationService;
varmediationService:String{get}