There are currently two aspects to this cross-device integration: hotspot and calls. The idea is that, as long as your two phones are logged into the same Google account, they are part of the same group and can share an instant hotspot or a video call when they’re near each other — no setup or passwords required. And unlike Apple’s or Samsung’s solutions, you don’t need to have devices from one specific brand; this should work across all Android phones, regardless of brand (though we know the instant hotspot won’t work with Samsung devices, sadly).
android devices with google services