为什么它声称xcode没有安装，而我确实安装了xcode？

这是我在mac app store上的截图：

您可以清楚地看到我安装了xcode

但当我运行appium doctor时：

➜  ~ appium-doctor
info AppiumDoctor Appium Doctor v.1.13.0
info AppiumDoctor ### Diagnostic for necessary dependencies starting ###
info AppiumDoctor  ✔ The Node.js binary was found at: /usr/local/bin/node
info AppiumDoctor  ✔ Node version is 13.5.0
WARN AppiumDoctor  ✖ Xcode is NOT installed!
info AppiumDoctor  ✔ Xcode Command Line Tools are installed in: /Library/Developer/CommandLineTools
info AppiumDoctor  ✔ DevToolsSecurity is enabled.
info AppiumDoctor  ✔ The Authorization DB is set up properly.
info AppiumDoctor  ✔ Carthage was found at: /usr/local/bin/carthage. Installed version is: 0.34.0
info AppiumDoctor  ✔ HOME is set to: /Users/zhengxiangshen
WARN AppiumDoctor  ✖ ANDROID_HOME is NOT set!
WARN AppiumDoctor  ✖ JAVA_HOME is NOT set!
WARN AppiumDoctor  ✖ adb could not be found because ANDROID_HOME is NOT set!
WARN AppiumDoctor  ✖ android could not be found because ANDROID_HOME is NOT set!
WARN AppiumDoctor  ✖ emulator could not be found because ANDROID_HOME is NOT set!
WARN AppiumDoctor  ✖ Bin directory for $JAVA_HOME is not set

它声称

警告AppiumDoctor✖ 没有安装Xcode，所以我感到困惑

有人能给我一些建议吗？Xcode是否安装不正确？我怎样才能涵盖这个问题

更新：
我检查了，XCode在我的应用程序文件夹中：
它从
应用程序
文件夹中选择
Xcode
。因此，您需要先将
Xcode
移动到
Applications
文件夹，然后才能运行此命令