How do I add a library project to Android Studio?

Question

How do I add a library project (such as Sherlock ABS) to Android Studio?

(Not to the old ADT Eclipse-based bundle, but to the new Android Studio.)

Answer 1

1. Press F4 to show Project Structure, click libraries or Global libraries, and click + to add the JAR file.
2. Click Modules what you want add jar, select the Dependencies tab, click +, and add Library.