Hi there! I'm sorry to hear that you're having trouble signing in to your FuturHealth account due to the app crashing. Let's work through this together!

First, can you please let me know if you’ve tried any steps to resolve this issue already? Knowing what you've done will help me guide you further.

In the meantime, here are a few general troubleshooting steps that might help:

1. Restart your device: Sometimes, a simple restart can resolve temporary glitches.

2. Clear the app cache: Go to your device's Settings > Apps > FuturHealth App > Storage > Clear Cache. This can help with performance issues.

3. Update the app: Make sure you're running the latest version of the FuturHealth app. You can check for updates in the Google Play Store.

4. Reinstall the app: If the above steps don't work, try uninstalling the app and then reinstalling it from the Google Play Store.

Could you please try these steps and let me know if the issue persists?