title: can't find uiautomatorviewer-26.0.0-dev.jar
body: <p>I am trying to start uiautomatorviewer under /.android/platform-tools/bin/ uiautomatorviewer but it gives me "can't find uiautomatorviewer-26.0.0-dev.jar I checked the path but I didn't find any issue. 
  In one post I read that Monitor has taken the place but that is also not working.</p>
  
  <p>You can see the screenshot: </p>
  
  <p><img src="https://i.stack.imgur.com/k51f3.png" alt=""></p>
  
  <p><img src="https://i.stack.imgur.com/708XF.png" alt=""></p>
  
  <p>This is when I try to open the monitor</p>
  
  <p><img src="https://i.stack.imgur.com/lNRw2.png" alt=""></p>
  
  <p>Where am I doing a mistake?</p>