While I prefer using Valet+ for my Drupal development, I have been asked a few times to share my Lando + Tideways setup. I can’t go into too many details at this point, because it’s been a while since I’ve used this, but here’s my setup. I’ve included some documentation within some of the files (especially at the bottom of .lando.yml).
You can see some explanation and screenshots of Tideways and Xhgui in my Tideways and Xhgui using Dev Desktop post if you need a bit of an introduction. Also, you may be interested in seeing how I got Tideways running with Valet+.
This example is for Drupal 7. You can rework it easily to work with Drupal 8. The .conf may not be required in either case.