GameSDKLite
· GameSDKLite for Android is a client library that conveniently helps your gaming applications get access to MobGame platform packed with multiple features such as login, payment, data tracking, etc
Download JD-GUI to open JAR file and explore Java source code file (.class .java)
Click menu "File → Open File..." or just drag-and-drop the JAR file in the JD-GUI window game-sdk-lite-Lite.2.4.2.1.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.