Hi there! I understand you're having trouble downloading the latest edition of the Metro Puzzle app on your Android device. Just to get a clearer picture, could you tell me:

- Are you trying to download an update for the Metro Puzzle app or a new level/puzzle edition inside the app?
- What exactly happens when you try to download—does it show an error, get stuck, or something else?
- Are you downloading from Google Play Store or within the app itself?

This will help me guide you better. Meanwhile, here are a few basic steps to try:

1. Check your internet connection: Make sure you have a stable Wi-Fi or mobile data connection.
2. Verify available storage space on your device since limited space can block downloads.
3. Restart your device to clear temporary glitches.
4. Clear the cache and data for Google Play Store (Settings > Apps > Google Play Store > Storage > Clear Cache/Data), then try downloading again.
5. If updating via Google Play, try uninstalling the app and reinstalling the latest version directly from the Play Store here: 1.

Once I know a bit more about your specific issue, I can suggest more targeted fixes! How does that sound?