Sign Door SD4

How to Install

1. Tap "Install App" below.
2. Confirm in the dialog that appears — that's it.

1. Tap the Share button in Safari's toolbar.
2. Scroll down and tap "Add to Home Screen."
3. Tap "Add" in the top-right corner.

1. Tap "Install App" below, or look for an install icon in your browser's address bar.
2. Confirm in the dialog that appears — that's it.