[Unity Android] AWS SDK not Work / Unity 2019.+ Error

[Unity Android] AWS SDK Unity 2019.+ Error

AWS SDK를 Unity 2019에서 사용시 아래 에러 발생

- Unity : 2019 +

- SDK : aws-sdk-unity_3.3.542.0

Error Unity Unable to find /usr/lib/libobjc.dylib

Error Unity ArgumentException: Object of type 'System.Object[]' cannot be converted to type 'UnityEngine.AndroidJavaObject[]'.

Error Unity at System.RuntimeType.CheckValue (System.Object value, System.Reflection.Binder binder, System.Globalization.CultureInfo culture, System.Reflection.BindingFlags invokeAttr) [0x00071] in <a6266edc72ee4a578659208aefcdd5e1>:0

Error Unity at System.Reflection.MonoMethod.ConvertValues (System.Reflection.Binder binder, System.Object[] args, System.Reflection.ParameterInfo[] pinfo, System.Globalization.CultureInfo culture, System.Reflection.BindingFlags invokeAttr) [0x00069] in <a6266edc72ee4a578659208aefcdd5e1>:0

Error Unity at System.Reflection.MonoMethod.Invoke (System.Object obj, System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00011] in <a6266edc72ee4a578659208aefcdd5e1>:0

Error Unity at System.Reflection.MethodBase.Invoke (System.Object obj, System.Object[] parameters) [0x00000] in <a6266edc72ee4a578659208aefcdd5e1>:0

버전이 올라가면서 LINQ query가 바뀌어서 그런듯한다.
아래 링크의 AWSSDK.Core.dll 파일을 다운로드해서 내프로젝트에 붙여넣기 한다.
Download

https://drive.google.com/file/d/1Pwka9XDLfXtP3adtcEAdnI8UCM0ReJmb/view?usp=sharing

git issues
https://github.com/aws/aws-sdk-net/issues/1286
git pull
https://github.com/aws/aws-sdk-net/pull/1295