WhatsApp is rolling out a new interface that makes it easier for iPhone users to manage and quickly switch between their different chat lists. Here are the details. New chat lists interface now rolling out Recently, WhatsApp users on Android got access to the new chat list interface, which lets them keep only their most-used chat lists visible while moving the others into a separate menu. Now, with WhatsApp version 26.21.74 released yesterday on the App Store, the feature is also making its way to iPhone users. Interestingly, as WABetaInfo noted, the feature appears to have landed on both the App Store and TestFlight versions of WhatsApp at the same time. Image: WABetaInfo However, given WhatsApp’s famously slow-paced rollouts (even for features announced officially), it is possible that not all users will get access at once.…