showOfferwall static method

Future showOfferwall(
  1. String? placementName
)

Implementation

static Future<dynamic> showOfferwall(String? placementName) async {
  if (placementName == null) {
    await _channel.invokeMethod('showOfferwall');
  } else {
    await _channel.invokeMethod('showOfferwall', {
      'placementName': placementName
    });
  }
}