App store connect operation error error itms-90086: "missing 64-bit support. ios apps submitted to the app store must include 64-bit support and be built with the ios 8 sdk or later. we recommend using the default "standard architectures" build setting for "architectures" in xcode, to build a single binary with both 32-bit and 64-bit support. (In the xcode 12.5) and App store connect operation error error itms-90203: "invalid architecture: apps that include an app extension and framework must support arm64." (In the xcode 12.5)

From Apple 2. 1 Performance: App Completeness Guideline 2.1 - Performance - App Completeness We were unable to review your app as it crashed on launch. We have attached detailed crash logs to help troubleshoot this issue. Review device details: Device type: iPhone OS version: iOS 14.6 Next Steps To address the crash in your app, follow these steps: Fully symbolicate the crash report. See Adding Identifiable Symbol Names to a Crash Report for an explanation of the symbolication process. Match the crash report to a common pattern. Based on the pattern, take specific actions to further investigate the crash. See Identifying the Cause of Common Crashes. Test your app on a device to ensure that it now runs as expected. Once you’ve addressed the crash, create and submit a new build to the App Store for review.