According to WABetaInfo, thanks to this increase, WhatsApp users on iOS devices will see a new group call button in chat in the group. When the group call button is tapped, the user will see a list sheet for all group members that can be selected to start group phone calls. For this purpose, only friends that are registered in the address book can be seen by the user. Utilizing this feature, iOS device users can only involve three friends to chat together through phone calls. If the user selects more than three, the application will remind him. Unlike the previous version, group phone calls must start with a normal call before then adding other friends to be involved, in this new version group calls can be run more easily. “Choosing between sound or video mode,” said WABetaInfo, which is a WhatsApp observer site that always accurately reveals new features. Besides being easier when making group phone calls, the latest beta version also fixes some of the weaknesses in the previous version, such as GIF files that suddenly stop unexpectedly. Then fix problems when users download and upload stickers, fix bugs when users are added or dismissed as group Admin, and fix problems when users search for chat, contacts, and messages. The final version of this update will be available in the coming weeks at the Apple App Store.