Hi! I see you're having trouble opening the "Chat with us" feature on Kuku TV. Let's get this sorted out for you.

To help me understand better, could you share a bit more? For example:
- Are you trying to open the chat via the app or the website on your Android 10 WebKit browser?
- Does the chat button respond at all, or does it just not appear?
- Have you noticed any errors or messages when you attempt to open it?

Meanwhile, here are some general steps you can try:

1. Restart your device: This can clear temporary issues.
2. Clear your browser cache and cookies: Sometimes old data can cause loading problems.
3. Check your internet connection: Make sure your device is connected and the connection is stable.
4. Close other browser tabs or apps running in the background: Too many open apps can affect performance.
5. Try accessing chat via a different browser or app: If you use the Kuku TV app, try their website or vice versa to identify where the problem lies.

If these steps don’t fix it, we can explore advanced fixes like checking app permissions or reinstalling the app if you use one.

Please let me know what you’ve tried so far or if you notice anything specific when you tap the chat option. That way, I can guide you better!