If you are just getting into Android, you would be well served by using Android Studio rather than using any version of Eclipse. Android Studio was released in 2013 and provides a nice integrated development environment for developing for Android.
Android Studio is based on IntelliJ, which is a great java devlopment environment. It also has these specific Android features:
- Gradle-based build support.
- Android-specific refactoring and quick fixes.
- Lint tools to catch performance, usability, version compatibility and other problems.
- ProGuard and app-signing capabilities.
- Template-based wizards to create common Android designs and components.
- A rich layout editor that allows you to drag-and-drop UI components, preview layouts on multiple screen configurations, and much more.
You can download it here.