Impact
My Contribution
01 —The Problem
Discoverability on the way of reacting
People need a lightweight, quick way to respond to messages. Reactions are the simplest form of reply; however, the entry point required long-pressing a message.
The Quick-React tray — six default reactions plus a customizable slot
The hypothesis
Increasing awareness of reactions by surfacing a persistent, contextual entry point near the most recent message, will lead to more frequent use without disrupting conversation flow.
02 —Constraints & Considerations
Design principles
No visual clutter
Reaction suggestion should not add more visual noise or distract from the conversation
Contextual relevance
The entry point only makes sense near the most recent message, not surfaced everywhere.
Parity across content types
The solution needs to work coherently across text messages, images, and reels.
No emoji suggestions
Surfacing the wrong reaction could feel worse than no suggestion at all. An inappropriate emoji in a sensitive conversation is a real risk.
03 —Key Design Decisions
Three decisions that defined the feature
Entry point
The core tension was between making reactions more visible versus suggesting specific emojis. I explored both. Emoji suggestions lower effort further, but the risk of an inaccurate suggestion outweighed the convenience. A reaction should feel like the user's choice, not the app's guess.
I landed on a persistent but minimal entry point anchored to the most recent message.
Early feedback sessions with the design team confirmed the entry point increased reaction visibility without feeling intrusive.
Other explorations considered — icon variants, mustache text, and bundled reactions
Content use cases
The entry point had to work across three distinct message types. Using one consistent interaction pattern across all three kept the experience coherent.
Text
Image
Reel
Collaborating under time pressure
This project had a fast turnaround with direct involvement from Messenger Leadership. Prioritization and transparent communication helped keep the project on track. I ran dogfooding sessions with the engineering team to validate that designs were true to spec before handoff.
04 —Outcome
What shipped
Quick-React — reaction entry point on the most recent message
05 —Reflections
What I learned
This project helped me understand the value of user trust vs. speed. Putting into perspective the possibilities of suggesting inaccurate emojis was too-high of a price to pay for the user's overall experience.
It also reinforced that speed and quality aren't opposites. Being clearer about what matters most and protecting that, will make the execution process smoother.