``` package example fun isAboveAndroidLollipop() ...

# announcements

[colriot]

package example

fun isAboveAndroidLollipop() = 
  Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP

// call-site
import example.isAboveAndroidLollipop

if (isAboveAndroidLollipop()) {
  doSmth()
}