Changes normally appear on all your devices within seconds. If something is missing:
- Check the account. Make sure every device is signed in to the same account (same email, or the same Google account). Your email is shown in Settings.
- Check the connection. The Android app saves changes on the phone while offline and sends them when it’s back online. Open the app with a working connection and wait a moment.
- Refresh. Reload the web page, or close and reopen the Android app.
- Update the app. Install the latest version from Google Play.
- Sign out and back in on the device that looks out of date.
The other person doesn’t see it
That is usually a private agreement, not a sync problem. See The other person can’t see the agreement.
Still stuck? Email support@iouez.com with your account email, the device and what you expected to see.