Description

Handle errors when failing to get conversion data from installs.
Learn more about onConversionDataFail() for Android and iOS.

Method signature

public void onConversionDataFail(String errorMessage)
-(void)onConversionDataFail:(NSError *) error {
      NSLog(@"%@",error);
      // handle conversion data failure
}
func onConversionDataFail(_ error: Error?) {
        //    print("\(error)")
        // handle conversion data failure
}