title: Re-installation failed (YES) Package already exists
body: <p>So, I have an app which I am running on real device. When running the app the following dialog is shown. 
  <img src="https://i.stack.imgur.com/NMHIY.png" alt="enter image description here"></p>
  
  <p>Clicking Yes is followed by <code>error</code> in <code>Console</code></p>
  
  <p><strong>- google-play-services_lib] Installation error! The package already exists.</strong> <br />
   - Launch failed on device: </p>
  
  <p>I have tried uninstalling app from my phone but didn't work.</p>
  
  <p>Any idea how to fix it?</p>