Facebook said today that it’s giving away a tool it built to spot errors in Android application code.

Facebook has gradually improved its main app for Android, as well as other apps for the mobile operating system, including Messenger, Facebook Groups, Facebook Pages Manager, and most recently Facebook at Work.

Read More: http://venturebeat.com/2015/02/18/facebook-unleashes-stetho-its-android-debugging-tool-under-open-source-license