title: UIAutomator on android lower than 4.3
body: <p>Is it possible to use UIautomator on api &lt; 18?
  Main purpose of auto-tests is regression testing and devices with android 4.1, 4.2 should also be tested.
  Maybe UIautomator library versions lower than 2.0 can be used, but i cant find any info about previous versions.</p>