What should an android developer read?

Question

Google

I would like to learn more about development for android, but not from the side of official documentation, which is good as an easy reference, but from the side of professional developers.
I will be happy with links to blogs, articles or books that explain non-trivial things, some interesting solutions, and most importantly, that there would be information why it is better this way, and not just “do it like this and everything will be fine.”
I know that you can study the source code of programs, but I want a more systematic approach.
Language: English/Russian.

Answer 1

one
two
three
four
another my post about who to follow

Answer 2

startandroid.ru/ru/uroki/vse-uroki-spiskom.html

Answer 3

Here are more links:
blog.stylingandroid.com/
www.androidviews.net/
androiddevweekly.com/2013/02/11/Issue-45.html

Answer 4

1. http://developer.android.com
2. http://stackoverflow.com/questions/tagged/android

Answer 5

www.ozon.ru/context/detail/id/7314027/ — three, but more details in some cases compared to the next book
www.ozon.ru/context/detail/id/17562705/ — four, there are sections that refer to to the previous book.
Of course, as always, it begins with a description of the installation and configuration of the environment, but I personally liked the books. I started reading them when I was already coding for android.

Answer 6

www.vogella.com/