Does anyone know how to show the NSLog or print() console output for both the WatchOS app and the iOS app at the same time? I've tried the Debug -> Attach to Process but it doesn't show NSLog or print() console output. I can go into the device and view the full system logs but there is a lot else going on in the full system log and a lot of noise. Thanks.
I'll answer my own question. You need to go to Debug -> Open System Log... in the iOS simulator and then go to the following location:
~/Library/Logs/CoreSimulator/<simulator-hash>/system.log
Also, you need to use NSLog instead of print() because only NSLog will output to the System Log.
See below:
http://stackoverflow.com/questions/10165641/how-can-i-get-the-console-logs-from-the-ios-simulator