Hi there! I see you're encountering an error code 0595156015 with the STC Bank app on your Android device. Let’s work together to get this sorted out.

To start, could you tell me more about when this error appears? For example, does it show up when you try to log in, make a transaction, or during another specific action in the app?

Meanwhile, here are some general steps that often help resolve app errors on Android 10 with WebKit browsers:

1. Restart the App: Close the STC Bank app completely and reopen it.

2. Check Internet Connection: Make sure your device has a stable connection, either Wi-Fi or mobile data.

3. Clear App Cache:
- Go to Settings > Apps > STC Bank > Storage
- Tap Clear Cache
This removes temporary files that might cause issues without deleting your app data.

4. Update the App: Ensure the STC Bank app is the latest version from the Google Play Store.

5. Restart Your Device: Sometimes a simple reboot resolves app glitches.

If you’ve already tried these steps or the problem persists, please let me know. Then we can dig deeper, possibly checking account status or app permissions.

Are you able to try these and update me on the results?