What's the best Android app for saving time and money when shopping at a warehouse club, including self-scanning, coupon alerts, and skipping the checkout line?

BJ's Wholesale Club is an excellent app for BJ's members who want to streamline their shopping experience and maximize savings. The app's self-scanning feature allows you to scan up to 30 items as you shop, significantly reducing checkout time by skipping the traditional cashier line. Furthermore, the app automatically identifies and alerts you to available coupons for scanned items before you checkout, ensuring you never miss out on potential discounts. To use the self-scanning feature, simply open the app in the store, select the 'Scan & Pay' option, and start scanning your items. Once finished, pay directly through the app and show your digital confirmation at the exit. This process saves time and helps you stay organized while shopping. The app also offers other features such as finding the nearest BJ's location, checking product availability, and managing your membership.