Install OohSleep using Safari browser
Make sure you're viewing this page in Safari browser. This feature only works in Safari on iOS devices. If you're using Chrome or another browser, copy the URL and paste it into Safari.
Look for the Share button at the bottom of Safari (it looks like a square with an arrow pointing up). Tap on it to open the share menu.
Scroll down in the share menu until you find "Add to Home Screen". Tap on it. You may need to scroll down to see this option.
A dialog will appear showing the app name and icon. You can customize the name if you'd like. Tap "Add" in the top right corner to complete the installation.
OohSleep is now installed! Find the OohSleep icon on your home screen and tap it to launch. The app will open in full screen mode without browser bars.
Note: On iOS, PWA apps must be installed via Safari. Other browsers like Chrome don't support the "Add to Home Screen" feature on iPhone/iPad.