How to change Android version and code version number?

Question

How to change Android version and code version number Android Studio? I want to change apk file (app) on Google Play and I need to change Android version and code version nu

Answer 1

Go in the build.gradle and set the version code and name inside the defaultConfig element

defaultConfig {
    minSdkVersion 9
    targetSdkVersion 19
    versionCode 1
    versionName "1.0"
}