Hi! I see you’re having trouble with eSound app not working offline on your Android 14 device using WebKit browser. Let’s get that sorted out.

To understand better:
- Are you trying to listen to music you previously downloaded in the app?
- Have you been able to download songs for offline use before, or is this your first time?
- Are you seeing any specific error messages when you try to use the app offline?

Generally, to use eSound offline, you need to download songs while connected to the internet first. Then those songs become available without a network connection. Here’s a step-by-step you can try:

1. Check Downloaded Songs:
Open eSound while connected to the internet and go to your library or downloads section. Are there any songs already downloaded there?

2. Download Songs for Offline Use:
Find the songs you want to listen to offline and look for a download icon (usually a downward arrow). Tap it and wait for the download to complete.

3. Switch to Offline Mode:
After downloading, switch your device to airplane mode or turn off Wi-Fi and mobile data. Relaunch eSound and try playing the downloaded songs.

4. App Permissions and Storage:
Make sure eSound has permission to access storage on your device, as it needs this to save songs. On your Android 14:
- Go to Settings > Apps > eSound > Permissions
- Enable storage permission if disabled
Also verify you have enough free storage for downloads.

5. App Updates:
Ensure your eSound app is updated to the latest version from the Google Play Store. Sometimes offline features are fixed or improved in updates.

6. Clear Cache (if issues persist):
Settings > Apps > eSound > Storage > Clear Cache (not Clear Data, to not lose library or downloads)

If after these steps offline mode still doesn’t work, it could be a bug or server issue. Let me know what you find and if you see any error messages — I can help troubleshoot further or guide you to support.

Are you satisfied with these initial steps to try?