paywallImpression static method
iOS Only
When Nami does not control the paywall, manually create an impression when the paywall is seen.
NOTE: This call will only work when the SDK is set to Passive Mode.
Implementation
static Future<void> paywallImpression(String developerPaywallId) {
return channel.invokeMethod("paywallImpression", developerPaywallId);
}