To import the start code into Android Studio: i) start AS, create a new Java application module for the problem, e.g., ‘code2d’. you should see that under code2d, there is ‘java’ folder, with package ‘com.example’ ii) in Windows explorer / Mac Finder, copy the folders: Project-2D-starting/src/immutable Project-2D-starting/src/sat to AndroidStudioProjects/Wk-08/code2d/src/main/java iii) after the copying, you could see the package ‘sat’ and ‘immutable’ under the ‘java’ folder.