The “Island of Peace” app
✅ The app is installed, you are in it now.
🤖 How to install the downloaded app
- Tap “Download the Android app” and wait for it (about 2.5 MB)
- Open the downloaded file ostrowa.apk — from the notification or “Downloads”
- If the phone says “Install blocked”: tap “Settings” → turn on “Allow from this source” → go back
- Tap “Install”, then “Open”. If Google Play Protect asks — “Install anyway”
Or without downloading — an icon on your home screen:
Add the site to your phone as an app: your account, your yearly books and the calendar are always one tap away. Everything updates by itself.
📱 iPhone / iPad
- Open ostrowa.com/en/app in Safari
- Tap “Share” (the square with an arrow) at the bottom
- Choose “Add to Home Screen” and tap “Add”
🤖 Android
- Open ostrowa.com/en/app in Chrome
- Tap “Install the app” above
- No button? Menu ⋮ → “Install app” or “Add to Home screen”