To enable Launcher Modular to start automatically when the device is started:
Download by right clicking below and selecting "save link as"
Save it in your downloads folder and run the following commands:
mkdir -p ~/.config/systemd/user
mv ~/Downloads/launcher-modular.service ~/.config/systemd/user/launcher-modular.service
systemctl --user enable --now launcher-modular
Or alternatively you can download it directly
mkdir -p ~/.config/systemd/user
wget -O ~/.config/systemd/user/launcher-modular.service https://raw.githubusercontent.com/ruditimmermans/launcher-modular-service/main/user/launcher-modular.service
systemctl --user enable --now launcher-modular
You can check if launcher-modular session-manager is running properly with
systemctl --user status launcher-modular