WhatsApp is planning to include a new feature called message reactions. This feature is already present on popular messaging apps like Messenger, iMessage, Twitter and Instagram DM.
Presently, the company is testing this feature which is still in its early stages.
The features on WhatsApp are expected to work similarly like on Messenger and you can react to a message with emojis which are usually available are heart, laugh, angry, smile, like or dislike.
The feature is expected to reach WhatsApp beta users in the coming weeks. The company is testing all new features and more updates and information are bound to release in a few weeks.