React Native app crash on splash screen in release mode. In debug everything ok. Here is the error from XCode console. *** Terminating app due to uncaught exception 'RCTFatalException: Unhandled JS Exception: Error: invalid host', reason: 'Unhandled JS Exception: Error: invalid host, stack: @732:405 value@731:2737 @719:2589 h@2:1587 @718:591 h@2:1587 @708:753 h@2:1587 @6:206 h@2:1587 d@2:960 global code@5698:3 ' *** First throw call stack: ( 0 CoreFoundation 0x00000001107ae28d _exceptionPreprocess + 242 1 libobjc.A.dylib 0x0000000112157894 objc_exception_throw + 48 2 React 0x000000011043f1e8 RCTGetFatalHandler + 0 3 Rhino Dev 0x00000001043ed498 -[RCTExceptionsManager reportFatal:stack:exceptionId:] + 508 4 Rhino Dev 0x00000001043ede39 -[RCTExceptionsManager reportException:] + 1620 5 CoreFoundation 0x00000001107b4ebc invoking + 140 6 CoreFoundation 0x00000001107b21df -[NSInvocation invoke] + 302 7 CoreFoundation 0x00000001107b244f -[NSInvocation invokeWithTarget:] + 70 8 React 0x000000011047668b -[RCTModuleMethod invokeWithBridge:module:arguments:] + 583 9 React 0x0000000110478db0 _ZN8facebook5reactL11invokeInnerEP9RCTBridgeP13RCTModuleDatajRKN5folly7dynamicEiN12_GLOBAL__N_117SchedulingContextE + 574 10 React 0x00000001104789ad ___ZN8facebook5react15RCTNativeModule6invokeEjON5folly7dynamicEi_block_invoke + 110 11 libdispatch.dylib 0x000000011554e747 _dispatch_call_block_and_release + 12 12 libdispatch.dylib 0x000000011554f9f7 _dispatch_client_callout + 8 13 libdispatch.dylib 0x00000001155578c9 _dispatch_lane_serial_drain + 1127 14 libdispatch.dylib 0x0000000115558665 _dispatch_lane_invoke + 441 15 libdispatch.dylib 0x000000011556576e _dispatch_root_queue_drain_deferred_wlh + 318 16 libdispatch.dylib 0x0000000115564b69 _dispatch_workloop_worker_thread + 590 17 libsystem_pthread.dylib 0x0000000115a4ec47 _pthread_wqthread + 327 18 libsystem_pthread.dylib 0x0000000115a4db97 start_wqthread + 15 ) libc++abi: terminating due to uncaught exception of type NSException