How to exactly use yara-java

I tried building yara-java on Ubuntu and even the terminal inside Android Studio but the tests failed so I built it without the test cases, using the command mvn install -DskipTests.
I wanted to run a main program with some rules on a test file, to achieve this how should I go about it?
Also, I want to do so on Android Studio, so is it possible to use yara-java on Android Studio?
Any help will be much appreciated!