If you need to debug Android, iOS and HTML. The the only option is to use: Android Studio, Xcode any IDE capable of running and debugging JavaScript. e.g. Netbeans, Intellij Ultimate and Eclipse. All of these require that you have knowledge of Java, JavaScript and C++/Objective-C.
Plus you will also have to have knowledge on how to set up the IDE to import or create a project for that IDE to incorporate the CX project.
Android and iOS are pretty much straightforward, but HTML5 targets may require more work depending on the IDE used.