https://www.polygon.com/fortnite/2018/10/11/17964116/fortnite-android-download-mobile

If you’re aching to play Fortnite on your Android device, the time has come.

Epic Games announced today that Fortnite is available for all players on Android devices — no longer just those who were invited to the earlier, private beta. The game first launched on Android alongside the Samsung Galaxy Note 9, and only owners of that and other recent Samsung Galaxy devices had access to the game until now.