Also want an app for kbin, but for the moment it is possible to “install” the web page via the mobile browser.
It will get a separate icon that way and you can put it on your home screen or in a folder. Not perfect, but at least something!
Open kbin in the browser and search your browser menu for the install option. For example, in Firefox it is hidden in the three dot menu.
Nevertheless, I also hope for an app soon.
You handled this situation beautifully. Very often people don’t know when to share responsibility and ask for help and their project dies in critical situations like that.
Well done, have fun with your now very alive and thriving project!