Google has introduced several updates for developers, enhancing Android Studio and the Play Store. Key features in Android Studio include Gemini Code Transforms for code modification, automatic commit message generation, a tool for renaming classes and variables, a prompt library for frequently used prompts, composable preview generation, documentation assistance, unit test scenario generation, build/sync error insights, and app quality insights. These features are available in the Android Studio canary channel and will be rolled out in stable form with the upcoming Ladybug Feature Drop in late December.
In the Google Play Store, a fullscreen portrait video player for app listings is being introduced, which has shown to increase total watch time by 7%, video completion rates by 9%, and conversions by 5%. Google has encouraged users to set up payment methods, resulting in a doubling of purchase-ready accounts this year, exceeding half a billion users. Biometric authentication for purchases has tripled in adoption in 2024. The introduction of Cash App eWallet will offer an additional payment option for U.S. users, and inline reminders will prompt users browsing products in games.
On the security front, Google is enhancing the Play Integrity API for improved app and device verification on devices running Android 13 and above, making it more difficult for attackers to bypass security measures.