App crashes when opened on IOS simulator through script and appium

App crashes when opened on IOS simulator through script and Appium
Need help to solve this issue.
getting below log on appium sever
[XCUITest] Sending createSession command to WDA
[JSONWP Proxy] Proxying [POST /session] to [POST http://localhost:8100/session] with body: {“desiredCapabilities”:{“bundleId”:“com.attitudetech.PawTrails”,“arguments”:[],“environment”:{},“shouldWaitForQuiescence”:true,“shouldUseTestManagerForVisibilityDetection”:false,“maxTypingFrequency”:60,“shouldUseSingletonTestManager”:true}}

You don’t give enough details or a log, but probably you are trying to use an .ipa file on a simulator. iOS device uses ARM architecture, so the developer will need to recompile for x86 (Simulator Build) to run on iOS Simulator. Here’s a good article on how to get that done:

Hi,
Thanks for the reply. It is sorted out now. And yes the developer had to make some change in the architecture.