Android SDK folder taking a lot of disk space. Do we need to keep all of the System Images?

Question

There are a lot of system images piling up on my disk in the android sdk folder. i hardly use the emulator. May be once in 6 months. Most of my development

Answer 1

There is the way to safely removed system-image

Go in SDK Manager in toolbar :

Go in Android SDK :

In tab SDK Platforms, uncheck which platform you want unistall :

Click ok and confirm deletion :