https://developers.weixin.qq.com/doc/oplatform/Mobile_App/FAQ/iOS.html

iOS 审核被拒 Your app is using private framework 'CameraUI.framework'.

 grep -r CameraUI .

Binary file ./Pods/mob_sharesdk/ShareSDK/Support/PlatformSDK/WeChatSDK/libWeChatSDK.a matches

通过检测libWeChatSDK.a 中使用私有Api CameraUI.framework