Testing my final design
After interviewing with 20 users and conducting 5 rounds of usability tests, I went through 8 iterations of my prototype.
Because the main problem I wanted to solve at the beginning was "Users archiving emails by swiping accidentally", the earliest iteration assigned 2 to 3 fixed options for changing the swipe action. Although this version solved the original problem, users reported that they have different preference for what they want the swipe actions to be.
Based on this learning, I switched over to a more customizable design, by allowing users to pick their own swipe actions. To conclude my final iteration:
- Resolved the main issue of “Users accidentally archiving emails.”
- Fixed the problem of Gmail offering only 1 option for left/right swipe.
- Added settings preview so the user can clearly understand that swiping an email can have multiple actions.
- Added an “Archive” folder to make it easier for users to find archived emails.
Stuff I learned
This study case was a passion project inspired by a problem that both my friends and I had come across. I found the design process in this project extremely interesting—From discovering the problem with the swipe action in Gmail to researching, ideating, and observing different users’ habits of swiping. Each round of usability test uncovered new problems that needed to be prioritized and expanded on so that they could be tackled one at a time.
Overall, I think I’ve done well in three areas:
- To find out how the problem was bothering users, I interviewed 20 users and conducted 3 rounds of interviews to uncover each user’s needs and pain points as much as possible. I learned about their frustration, thoughts, and opinions.
- Made use of paper prototype so that users could experience the different interaction options for the swipe action physically.
- In the final prototype, I allowed users to customize their own swipe action based on their needs.
If there were more time, I would like to experiment with more ways to interact with the Swipe Settings. For instance, allowing users to drag and drop an option, such as “Archive,” directly into the preview area, or even turning the Left Swipe box into a dropdown, which could make it easier for users to change their settings.