Best way for beginners to learn Android, who know Java basics?
Order one Bignerd Ranch's Android developer guide and follow android developer site.
If you are absolute beginner start following some youtube video tutorial one of the best tutorial for android is:
udacity's basic android development tutorial
Shivani Shinde
Jr. Application Developer | CS graduate | Passionate coder | Problem solver
When I was completely new to Android, there were two things that helped me,
The documentation is very useful but, vast so, I suggest you to watch videos and then, just read through the documentation.