Hi there! I see you're experiencing an issue with Poker Face locking up after just one game. Let's dive into this together and see if we can get it resolved.

First, could you provide a little more detail? For instance:
- Is the app freezing during gameplay or after the game ends?
- Have you tried restarting the app or your device?
- Are you using the latest version of the Poker Face app?

While we work through this, here are a few steps that might help:

1. Restart the App: Close the Poker Face app completely and reopen it. This can clear temporary glitches.

2. Check for Updates: Ensure that both your Poker Face app and your Android system WebView are up-to-date, as outdated software can cause performance issues. You can check for updates in the Google Play Store.

3. Clear Cache and Data: Go to Settings > Apps > Poker Face > Storage > then tap on Clear Cache and Clear Data. This will reset the app, but you may lose some settings.

4. Restart Your Device: Sometimes, simply restarting your device can resolve issues related to app performance.

If these steps don’t solve the problem, we might need to look deeper into settings or account issues. Let me know how things go!

Are you satisfied with the solution I provided, or would you like to explore more options?