Not long after Epic Games announced that it will be releasing Fortnite on the Google Play Store, the company forged a partnership with OnePlus, wherein the latest OnePlus 8 series phones were to be the first smartphones to run the incredibly popular battle royale title at 90fps. Fortnite on mobile ran at only 30fps when it first launched on Android back in 2018. Later in 2019, the game was updated to support 60fps but only on select Samsung devices. That has been the case since, with Samsung having the only Android phones that can run Fortnite in 60fps, with all other Android phones being...
Source: https://www.gsmarena.com/oneplus_x_fortnite_90fps_performance_review-news-43802.php