Hello! I see you're having trouble downloading the NAFATH app on your Android device. Let's figure this out together.

Could you please tell me what exactly happens when you try to download the app? For example, do you get an error message, or does the download just not start?

Meanwhile, here are some initial steps you can try to resolve common download issues on Android 10 with WebKit browser:

1. Clear Google Play Store Cache and Data:
- Open the Settings app on your device.
- Go to Apps & notifications then See all apps.
- Scroll and tap Google Play Store.
- Tap Storage & cache.
- Tap Clear Cache and then Clear Storage/Data.
- Restart your device and try downloading the NAFATH app again.

2. Check Region Restrictions:
- Some users in certain regions encounter a message that the NAFATH app isn’t available. Is your Google Play Store account set to Saudi Arabia? Because the app might be geo-locked to that region.
- If you see a message like “This app isn’t available in your country,” that’s likely the case. Let me know if this is your situation.

3. Try Using Direct APK download:
- If the app is unavailable on Play Store for your region, you may be able to download the official APK from a trusted source like the National Information Center or Softonic. But be cautious and only download from official or reputable websites.

4. Ensure Google Play Services Are Updated:
- Sometimes, outdated Google Play Services can interfere with app downloads. Check if your Google Play Services is up to date from the Play Store.

Once you try these steps, tell me what changes or messages you get—especially any error codes or notices. If the problem is a regional lock, I can guide you through solutions specific to that.

Are you satisfied with this initial guidance so far?