WhatsApp today has started a new beta test on Android, which allows users to drag a message to the right while responding faster. This function allows you to reply to a message faster, rather than being able to tap on a message for a moment before choosing to quote it and reply.
This new feature is still being tested on beta at Android for now, and it is not known when all Android users will receive it.
For information, this feature has been offered to iOS users before, but is also popular with Telegram users.
For those of you who use WhatsApp Beta, you can update your app today, and use this new feature.