Use this code in your build.gradle file
//for Gradle Plugin 2.0+
android {
defaultConfig {
vectorDrawables.useSupportLibrary = true
}
}
If you are using Gradle 1.5 you’ll instead use
defaultConfig {
generatedDensities = []
}
// This is handled for you by the 2.0+ Gradle Plugin
aaptOptions {
additionalParameters "--no-version-vectors"
}
I think may be they are using vector draw-able compact underneath in other lib.found here