Elarian
· Elarian is a customer engagement runtime that let's you code against customer data allowing you to track, schedule, execute and analyze engagement actions from a customer POV.
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 elarian-android-0.2.2.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.