Thanks to the 7.10 patch, the list of Android phones officially supported by Fortnite now also includes the Nokia 8.1, Oppo R17/R17 Pro, Samsung A8s/A9, Vivo Z3, and the Xiaomi Mi 8 SE. The update also comes with the "14 Days of Fortnite" holiday special event, but the Driftboard has been delayed.
https://www.notebookcheck.net/Fortnite-7-10-comes-with-support-for-more-devices-special-holiday-event-and-more.383781.0.html