Register and Login screens
The test consisted in designing the register and login screens of the app while following material design standards.
The first row of screens correspond to the designs we initially made (A). The second row (B) to new designs that try to improve the usability of this feature.
Most A/B testers responded faster to the version B of the screens, as it skips one step to achieve the task. I thus choose this screens as winners and kept working with them.