5 Reasons 16GB Is the Real Minimum for Android Development

Android Studio is a memory hog Gradle builds, lint checks, and code analysis consume RAM aggressively. Even on a fresh project, the IDE uses several gigabytes.

The emulator eats 2–4GB on its own Running an Android emulator for testing adds significant memory pressure. It can double or triple your total RAM usage.

Background apps push 8GB over the edge Chrome tabs, Slack, Spotify, and other tools quickly fill remaining memory. Once you hit swap, build times double or triple.

Swap kills performance When RAM runs out, your system writes data to disk. This makes the emulator stutter and compiles drag on painfully.

8GB is only possible with tiny projects You can survive on 8GB if you close everything else and work on minimal apps. But “possible” is not the same as “pleasant” for daily development.