📱 iPhone / iPad (Safari)
1. Make sure you're using the Safari app (not another app's built-in browser)
2. Look at the bottom of the screen (or top, on some newer iPhones) for Safari's own toolbar
3. Tap the icon that looks like a square with an arrow pointing up ⬆️ — that's the Share button
4. In the menu that pops up, scroll down and tap "Add to Home Screen"
5. Tap "Add" in the top corner — the app icon now appears on your home screen
🤖 Android (Chrome)
1. Look for the "📲 Install App" button near the top of this page — if you see it, just tap it
2. If you don't see that button yet, tap the ⋮ (three dots) menu in Chrome's top-right corner
3. Tap "Add to Home screen" or "Install app"
4. Confirm — the app icon now appears on your home screen or app drawer