What's a good Android app for placing sports bets where I can actually understand the odds and see my potential ROI before I put money down?

Look, I'm not a degenerate gambler, but I enjoy placing a bet on the Cardinals now and then. What I can't stand is apps with cluttered interfaces and odds that look like hieroglyphics. ESPN BET Sportsbook keeps it simple. I can quickly find the game I want, see the odds in a clear format, and know exactly what I stand to win (or lose) before I commit. The app is straightforward, and the ROI is easy to calculate. Plus, they have some decent promos from time to time, which is always a plus for the bottom line. It's not flashy, but it gets the job done without the BS.