mircearoata
commented
2 years ago AppImages are limited in their integration, but unfortunately it was the only option that electron-builder could do. However, it seems like a .desktop still exists inside the AppImage which you can use, or another tool that moves the AppImage to ~/Applications and creates a desktop shortcut for it which you can then use in the task bar. https://askubuntu.com/questions/1311600/add-an-appimage-application-to-the-top-menu-bar
I have to open SMM via the appimage every time. Every single other app I have for Linux allows for favoriting the app in the task bar so that it sticks around and can be run from it.