According to a report by WAbetainfo, the camera icon will return again. Although there will also be a shortcut to the messenger room, it has been reduced. Apart from this, now there are some changes in the location icon and it has been cleared.
Talking about the latest feature of WhatsApp, the company is giving a search icon for fact-checking viral messages. Under this, the fact of that message can be found by redirecting directly to Google through WhatsApp chat.
Both these changes are in beta version, if you are a beta tester then you will be able to see them. In the coming time, the company may release its final build.