invalid command android in Unity for mac os 5월 15, 2017 for MacOS: cd $ANDROID_HOME; rm -rf tools; wget http://dl-ssl.google.com/android/repository/tools_r25.2.5-macosx.zip; unzip tools_r25.2.5-macosx.zip http://stackoverflow.com/questions/42538433/not-finding-android-sdk-unity# 자세한 내용 보기