Install It If You Want to Try Galaxy S8 Features
If you want to try out one of the Samsung Galaxy S8's new software features today you need to have Android 7.0 Nougat installed on your Galaxy S7.
Bixby is the Galaxy S8's new virtual assistant and it's one of the more impressive features on board Samsung's new flagship devices.
The Galaxy S8 isn't out yet but thanks to an APK, Galaxy S7 users can try out Samsung's equivalent to Apple's Siri right now.
If you don't want to wait for Samsung to bring these changes to the Galaxy S7 in an official update (this isn't confirmed) you might want to download Nougat.