To resolve the issue of receiving the message "This app won't work for your device" on the Google Play Store, follow these steps:

1. Check Device Compatibility:
Ensure that your device meets the app's hardware and software requirements. Some apps may not support certain devices due to screen size, Android version, or hardware specifications. You can check the app details in the Play Store to find the required specifications - learn more.

2. Clear Google Play Store Cache and Data:
- Go to your device's Settings.
- Navigate to Apps (or Apps & Notifications).
- Scroll down and select Google Play Store.
- Tap on Storage, then select Clear Cache and Clear Data.
This can resolve issues caused by corrupted data - learn more.

3. Check Device Certification:
Some apps require certified devices. From the Play Store settings, verify the Device Certification status:
- Open the Google Play Store.
- Go to Settings.
- Look for Device Certification and ensure it is certified. If not, this may restrict your ability to install certain apps - learn more.

4. Update Google Play Services:
- Navigate to the Settings on your device.
- Go to Apps.
- Find and select Google Play Services.
- Ensure that it is updated to the latest version. An outdated version may cause compatibility issues.

5. Review App Permissions:
Some apps require specific permissions to function. Confirm that you have granted the necessary permissions through your device’s settings:
- Go to Settings > Apps > Select the app in question > Permissions. Adjust as needed.

6. Check for System Updates:
Although your device is updated, it's good practice to check for any pending system updates:
- Go to Settings > About Phone > System Updates.

7. Reinstall the App:
If the app was previously installed, uninstall it and then try to reinstall it from the Play Store.

8. Contact App Developer:
If none of these steps resolve the issue, it may be helpful to reach out to the app developer for additional support.

Following these steps should assist in resolving the compatibility issue you are experiencing with the Play Store. If the problem persists, there may be an inherent issue with the specific app not being supported on your device model.