What's the best Android app for managing gas station rewards and payments?

Exxon Mobil Rewards+ is a dedicated loyalty and payment app for drivers who frequent Exxon and Mobil stations. Its core function is to consolidate fuel savings and streamline the transaction process. Users can link a payment method to pay directly within the app at the pump or in-store, which eliminates the need to carry a physical rewards card or fumble with a wallet. The app automatically applies any available reward credits or discounts tied to the user's account during the transaction. A significant feature is its location-based station finder, which helps users locate nearby participating stations and view current fuel prices. For regular commuters or fleet drivers, the digital receipt tracking and transaction history provide a straightforward way to monitor fuel expenses over time. However, some recent user reviews indicate sporadic issues with the app's location service recognition on certain newer Android devices, which can prevent the pay-at-the-pump feature from initializing correctly. Despite this occasional bug, the app receives positive marks for its consistent updates and the tangible benefit of automatic savings application, making it a practical tool for reducing fuel costs.