Facebook probably not the best place to post questions. If you have questions about Eclipse software, the forums is probably the best place to start (http://www.eclipse.org/forums). If you're not sure where your question fits, try the "newcomer" forum (http://www.eclipse.org/forums/eclipse.newcomer).
If you have a question about software that's built on top of Eclipse software, you should seek answers with the providers of that software. Our forums are not, for example, the best place to ask questions regarding the Android Development Tools (ADT) which are created and maintained by Google Code. While you may get answers in our forums, you are far more likely to get answers from Google's forum, or on Stack Overflow.