Hi! I’m Daniel. I understand your Cluster app isn’t working on your Android device, and I’d be happy to help get that fixed.

To start, could you tell me a bit more about what specifically isn’t working? For example:
- Is the app not opening at all?
- Does it crash or freeze?
- Are you seeing any error messages?
- Is the app not syncing or loading content?

Meanwhile, here are some initial steps we can try to troubleshoot:

1. Restart your device: Sometimes a quick reboot can clear temporary issues.
2. Check your internet connection: Make sure your Wi-Fi or mobile data is stable.
3. Clear the app cache:
- Go to Settings > Apps > find Cluster > Storage > Clear cache.
4. Update the app: Check the Google Play Store if there is an update available for Cluster and install it.
5. Reinstall the app: If nothing else helps, uninstall Cluster and then reinstall it from the Play Store.

Let me know what happens after trying these or if you’ve already attempted any. That way, I can guide you to the next steps!