我正在使用 C#、Xamarin 6.1.3、iOS 10.2、iPhone 6s Plus、Xcode 8.2、OS X El Capitan 10.11.6 编写移动自动测试。我正在尝试使用以下命令在模拟器上启动测试：
IApp iApp = ConfigureApp.iOS.AppBundle(path_to_app/Application.app).StartApp();
我有以下错误：
Calabash.XDB.Core.Exceptions.DeviceAgentException : Failed to install app /Volumes/Win7 Ultim/Framework/new2/Payload/Atom.app
ExitCode: 5
-a,--app-bundle <path/to/app-bundle.app> Path .app bundle (for .ipas, unzip and look inside of 'Payload')
-c,--codesign-identity <codesign-identity> [OPTIONAL] Identity used to codesign app bundle [device only] DEFAULT=
-d,--device-id <device-identifier> iOS Simulator GUIDs
-u,--update-app <true-or-false> [OPTIONAL] When true, will reinstall the app if the device contains an older version than the bundle specified DEFAULT=1
install
Error installing org.gamatech.Movie-Friends to 9E44D0FE-A3F9-4FC1-8635- 20FB8AD20BA4: Error Domain=com.facebook.FBSimulatorControl Code=0 "Simulator does not support any of the architectures ([arm, arm64]) of the executable at /Volumes/Win7 Ultim/Framework/new2/Payload/Atom.app/Atom. Simulator Archs ([x86_64, i386])" UserInfo={NSLocalizedDescription=Simulator does not support any of the architectures ([arm, arm64]) of the executable at /Volumes/Win7 Ultim/Framework/new2/Payload/Atom.app/Atom. Simulator Archs ([x86_64, i386])}
false
at Xamarin.UITest.iOS.iOSAppLauncher.LaunchAppLocal (Xamarin.UITest.Configuration.IiOSAppConfiguration appConfiguration, Xamarin.UITest.Shared.Http.HttpClient httpClient, System.Boolean clearAppData) [0x0020a] in <e747267e258a4a668973c7ca7e9014a8>:0
at Xamarin.UITest.iOS.iOSAppLauncher.LaunchApp (Xamarin.UITest.Configuration.IiOSAppConfiguration appConfiguration, Xamarin.UITest.Shared.Http.HttpClient httpClient, Xamarin.UITest.TestCloud.TestCloudiOSAppConfiguration testCloudAppConfiguration, Xamarin.UITest.Shared.Http.HttpClient testCloudWsClient, Xamarin.UITest.Shared.Http.HttpClient xtcServicesClient, System.Boolean testCloudUseDeviceAgent) [0x0007a] in <e747267e258a4a668973c7ca7e9014a8>:0
at Xamarin.UITest.iOS.iOSApp..ctor (Xamarin.UITest.Configuration.IiOSAppConfiguration appConfiguration) [0x00302] in <e747267e258a4a668973c7ca7e9014a8>:0
at Xamarin.UITest.Configuration.iOSAppConfigurator.StartApp (Xamarin.UITest.Configuration.AppDataMode appDataMode) [0x00017] in <e747267e258a4a668973c7ca7e9014a8>:0
at Xamarin.Application.Initialize () [0x00026] in /Volumes/Win7 Ultim/Framework/Xamarin/Application.cs:44
at Xamarin.Application..ctor () [0x00011] in /Volumes/Win7 Ultim/Framework/Xamarin/Application.cs:22
at Xamarin.Application.GetInstance () [0x0000c] in /Volumes/Win7 Ultim/Framework/Xamarin/Application.cs:62
at Xamarin.BaseTest.InitBeforeTest () [0x0000b] in /Volumes/Win7 Ultim/Framework/Xamarin/BaseTest.cs:18
at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (System.Reflection.MonoMethod,object,object[],System.Exception&)
at System.Reflection.MonoMethod.Invoke (System.Object obj, System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00038] in /private/tmp/source-mono-4.6.0/bockbuild-mono-4.6.0-branch/profiles/mono-mac-xamarin/build-root/mono-x86/mcs/class/corlib/System.Reflection/MonoMethod.cs:305
ios模拟器只支持i386架构，据我所知无法更改。
如果我没有源代码，只有文件，是否可以更改应用程序的体系.ipa结构.app？