About 30 seconds, no App Store needed. Once it's added, it opens full‑screen like any other app.
app.eazycoach.appDo this any time after signing in through your invite email — before or after your questionnaire, it makes no difference.
Open app.eazycoach.app in Safari.
Has to be Safari — Chrome on iPhone can't add it to your home screen.
Tap the Share icon in the toolbar.
Scroll the menu down and tap Add to Home Screen.
Tap Add in the top corner to confirm.
Open app.eazycoach.app in Chrome.
Tap the ⋮ menu in the top‑right corner.
Tap Add to Home screen (some phones say Install app — either works).
Tap Add to confirm.
Look for this icon on your home screen from now on — it opens straight to your plan, full‑screen, no browser bar.