title: Invalid value 'armeabi' in $(AndroidSupportedAbis). This ABI is no longer supported. Xamarin.Forms - VS2019
body: <p>I have a Mobile App built with Xamarin.Forms<br>
  when I am trying to upgrade my project from VS2017 to VS2019</p>
  
  <p>I get this error in <strong>Android Project</strong></p>
  
  <blockquote>
    <p>Invalid value 'armeabi' in $(AndroidSupportedAbis). This ABI is no longer supported. Please update your project properties </p>
  </blockquote>
  
  <p>I tried to delete <strong>bin</strong> and <strong>obj</strong> folders to force the project to rebuild everything, but the error still appears</p>
  
  <p><strong>Can I get an explanation about the error above and how to solve it?</strong></p>
  
  <p>Note: <strong>the error doesn't appear in VS2017</strong></p>