Kotlin Multiplatform

Gemini 4 Argon in Android Studio: What Changes for Android and Cross-Platform Devs

Google released Gemini 4 Argon on October 13, 2026, with access in Android Studio through Antigravity and the paid Gemini API. Here's what's actually new for Android, Flutter, React Native and KMP developers, what it costs, and a guardrailed workflow for letting an agent fix Gradle and Kotlin builds.