I used to be able to do this before, but it broke recently. I had a notification pop up saying my "App XYZ" was going to be renamed to just "Sheets", and the custom link it had get also replaced.
In this case, I have a Google Sheets called Keyboard Shortcuts, just a reminder for shortcuts I use in various apps. I liked to have an "App" (site installed as an app) specifically for this sheet, which I also customized the name and icon for (Shortcuts, with a little keyboard icon). Yes I can (and have in the past) use a PDF print of this sheet, but then I can't edit it on the fly.
Question is: how can I do this ? Is there any official or (preferably not too) hackish way to do ? Note: I also have Drive installed on my PC, maybe there's a workaround somehow ?
Thanks!