title: [android][appium] how to click on element with no resource-id?
body: <p>I can't figure out how to click on the sign-in element (from UI Automator):
  <a href="https://i.stack.imgur.com/FdHdr.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/FdHdr.png" alt="enter image description here"></a></p>
  
  <p>Keep in mind there are multiple TextView-s with 0-index in the UI. Can I use its text ("Sign in") or its unique ListView/TextView path somehow?</p>