1. We'll first install and run Umbrel OS on a Raspberry Pi 4. Full instructions can be found here. After installation, we'll set it up on http://umbrel.local, and then SSH into the Pi:
ssh umbrel@umbrel.local
(SSH password is the same as your Umbrel's dashboard password)
2. Next, we'll switch to the forked remote app repo:
sudo ./scripts/repo set https://github.com/sinpapeles/umbrel-apps.git
sudo ./scripts/repo update
3. Once the repo has updated, it's time to test our app:
sudo ./scripts/app install handshake
4. Access the app on http://umbrel.local:8053