您可以使用xcrun vtool -arch arm64 -show来检查，例如：

xcrun vtool -arch arm64 -show GoogleMaps.xcframework/ios-arm64_x86_64-simulator/GoogleMaps.framework/GoogleMaps

Load command 2
      cmd LC_BUILD_VERSION
  cmdsize 32
 platform IOSSIMULATOR
    minos 13.0
      sdk 15.5
   ntools 1
     tool LD
  version 764.0

您可以看到IOSSIMULATOR平台

xcframework中的info.plist将包含所支持的体系结构。但是您也可以在. framework中的二进制文件中运行lipo -detailed_info命令。
例如：

lipo -detailed_info FirebaseAnalytics/Frameworks/FirebaseAnalytics.xcframework/ios-arm64_i386_x86_64-simulator/FirebaseAnalytics.framework/FirebaseAnalytics
 
Fat header in: FirebaseAnalytics/Frameworks/FirebaseAnalytics.xcframework/ios-arm64_i386_x86_64-simulator/FirebaseAnalytics.framework/FirebaseAnalytics
fat_magic 0xcafebabe
nfat_arch 3
architecture i386
    cputype CPU_TYPE_I386
    cpusubtype CPU_SUBTYPE_I386_ALL
    capabilities 0x0
    offset 68
    size 105904
    align 2^2 (4)
architecture x86_64
    cputype CPU_TYPE_X86_64
    cpusubtype CPU_SUBTYPE_X86_64_ALL
    capabilities 0x0
    offset 105976
    size 110848
    align 2^3 (8)
architecture arm64
    cputype CPU_TYPE_ARM64
    cpusubtype CPU_SUBTYPE_ARM64_ALL
    capabilities 0x0
    offset 216824
    size 135008
    align 2^3 (8)