Hi! I’m sorry to hear that the Flo app login page is stuck on your Android phone, and it's making your phone unusable. To help you better, could you tell me if the app is frozen just within the Flo app or is your entire phone unresponsive? Also, have you tried any steps so far to fix it?

In the meantime, here are some steps to try and get things moving:

1. Force Close the App: On your Android device, go to Settings > Apps > Flo > Force Stop. This should close the app completely.

2. Clear Cache: Sometimes, app cache causes loading issues. Go to Settings > Apps > Flo > Storage > Clear Cache (do not clear data yet, as that might log you out).

3. Restart Your Phone: A quick restart can resolve many temporary glitches.

4. Clear App Data (if clearing cache and restart don’t work): This will reset the app, and you will need to log in again. Go to Settings > Apps > Flo > Storage > Clear Data.

5. Reinstall Flo App: Uninstall the app and then reinstall it from the Google Play Store. Before reinstalling, make sure you remember your login credentials.

6. Check Internet Connection: Ensure you have a stable internet connection as that can impact login processes.

If the phone itself is stuck/unresponsive beyond just the Flo app, then try holding the power button for about 10 seconds to force reboot the device.

Please try the above starting with force close and clearing cache, then let me know what happens or if you need further assistance from there!

Are you satisfied with this solution so far?