Список изменений в Android Studio 4.2:

Develop
- IntelliJ 2020.2.3 Platform Update
- Safe Args Support
- New Project Wizard and Module Wizard Updates

Debug
- Database Inspector Improvements
- Retrace Command Line Tool

Build
- AGP Upgrade Assistant
- Apply Changes Enhancements
- Android Gradle Plugin 4.2

Test
- Multiple Device Deployment

Profile
- System Trace Improvements

#androidstudio

https://android-developers.googleblog.com/2021/05/android-studio-42.html