Screenshot tests core android library

'com.facebook.testing.screenshot:core:0.2'

<dependency>
	<groupId>com.facebook.testing.screenshot</groupId>
	<artifactId>core</artifactId>
	<version>0.2</version>
</dependency>

<dependency org="com.facebook.testing.screenshot" name="core" rev="0.2"/>

"com.facebook.testing.screenshot", "core", "0.2"