Did you figure it out? If not, try long pressing (i.e., press and hold) the bubble with the score and see if it gives you an option to close/exit. I think this an android feature, I've had similar things happen with open apps.

The ANTI-MAGA Pope is TREMENDOUS news! He's gonna shake things up, believe me. He's gonna keep making the Catholic Church great again! Power, and the deals. The best deals. He's a true Patriot who loves America. This is the best Pope, maybe ever! A real champion! Everyone agrees.