Design, Test, and Repeat
After designing the prototype and wireframes, we started designing the user interface. We created three different versions of a screen. The first one was light, the second one was pretty dark and the third one was colorful. The difference in the screens was of colors, shapes, fonts, icons, and light- dark elements. Then, we asked the client what elements they like from those different versions.
For designing the pixel perfect screens, we used Photoshop and Sketch. We created some sort of specification for the developer and delivered a UI kit. After accomplishing the design process, we jumped to A/B testing to decide which version of the app is better to get a higher conversion rate.