Apple has released iOS 12.2 beta 5 to the developers, The update as usual can be installed through the respective OTA method for the developers that registered.
iOS 12.2 beta 4 was seeded with some visual refinements for the Apple News icons as well as a new Apple TV icon within the Control Center
Following the previous 4th release, iOS 12.2 beta 5 brings some improvements to the table, like Apple News in Canada, HomeKit TV support, four new Animoji, and UI tweaks to the Wallet app and other stock applications.
It is expected to have the public release just around the corner for the official version of iOS 12.2 due to the frequency of betas. And it should mostly likely be in time around the rumored event that Apple will be holding later this month.