Hi there! I see you're having trouble loading the Bank of Oklahoma app on your Android device, and it's giving you a "Cannot load on this device" message. Let's work together to get this sorted out.

To start, could you please confirm a couple of things for me?
1. Are you trying to install the app fresh or load it after an update?
2. What specific model of device are you using?
3. Have you tried any steps already, such as reinstalling the app or restarting your device?

Once I have this info, I can guide you with the most relevant steps.

Meanwhile, here are some general troubleshooting steps that often resolve this kind of issue on Android 10 with WebKit browser:

1. Check App Compatibility: Make sure that your device and OS version meet the minimum requirements of the app. The Bank of Oklahoma mobile app may require newer versions of Android or specific device features.

2. Update Your Android OS: If updates are available, update your Android OS to the latest version supported by your device. Sometimes app compatibility improves with OS updates.

3. Clear Cache/Data for the App Store and Browser:
- Go to Settings > Apps > Google Play Store (or your app store) > Storage > Clear Cache and Clear Data.
- Also clear cache and data for the WebKit-based browser you are using.

4. Reinstall the App:
- Uninstall the Bank of Oklahoma app completely.
- Reboot your device.
- Download and install the app fresh from the Google Play Store.

5. Check Network Connection:
- Make sure you have a stable internet connection (Wi-Fi or mobile data).
- Toggle airplane mode on and off to refresh connectivity.

6. Device Storage:
- Ensure your device has sufficient free storage space for the app to install and run.

If these steps don’t resolve the issue, it could be related to app updates or temporary compatibility issues, which the bank may already be addressing.

If you'd like, I can help you with more detailed instructions on any of these steps or check if there are any current outages or issues affecting the app.

How does that sound? Let me know what you’ve tried or if you want to proceed with these steps!