Explicitly mention that this package registers itself with the "logfmt" key such that Config.Encoding can be used to switch to logfmt output. FWIW - as being new to zap and your package - this wasn't ...

Update API Keys (line 114) & Server URL (line 148) values in [ViewController.m] (https://github.com/simplifycom/simplify-nymi-example-ios/blob/master/Classes ...