You can install our site as a web app on your iOS device by utilizing the Add to Home Screen feature in Safari. Please see this thread for more details on this.
Note: This feature may not be available in some browsers.
I had issues with my 2020 spray nozzles until I learned that they can be aimed. Simply put a needle in the hole and use the leverage to move the nozzle to spray in front of the wiper. They are designed to be adjusted this way. I had to fiddle with the aim position to get good performance, but it is really easy to do. Mine work well now.