WhatsApp is always looking to upgrade and expand its service but this new feature they are currently trying out with Android users could definitely cause some trouble in your group chats.
It allows you or your fellow group members to dismiss the admin of the group, essentially staging a WhatsApp coup and usurping your leader - but let's not get dramatic about it.
The group admin is the person who set up the group and has the power to remove or add someone from it, but if you're starting to feel like your group admin is letting the power go to their head, well, you know what needs to be done.
According to WABetaInfo, at the moment, "WhatsApp is developing this feature for iOS and it will be available soon for all users.
"It is already enabled by default in the newest WhatsApp Google Play beta for Android 2.18.12."