I am trying to register an iOS device to notifications using ACP. I have
a react native project and I am exposing the registerDevice function via
the bridge. RCT_EXPORT_METHOD(acpRegisterDevice: (nonnull NSString*)
token userKey: (nullable NSString*) userKey additionalParams: (nullable
NSDictionary*) additionalParams resolver:(RCTPromiseResolveBlock)resolve
rejector:(RCTPromiseRejectBlock)reject) { [ACPCampaignClassic
registerDevice:[NSData dataWithHexString:token] userKey:userKey
additionalPara...