Yes — on Google Play
Subnautica has a Google Play listing.
App Store
On Google Play
Is Subnautica on Android?
About Subnautica
*Make sure to check if your device is supported before playing Subnautica!* Subnautica is an underwater adventure game set on an alien ocean planet. A massive, open world full of wonder and peril awaits you! Descend into the depths, craft equipment, pilot submarines and out-smart wildlife to explore lush coral reefs…