Answered by : repulsive-raccoon-9iw4f44m0t64

#if targetEnvironment(simulator) // your simulator code
#else // your real device code
#endif

Source : https://stackoverflow.com/questions/24869481/how-to-detect-if-app-is-being-built-for-device-or-simulator-in-swift | Last Update : Fri, 26 Jun 20