How to set my gradle for final release apk

Question

Earlier my gradle was like this: WHICH IS OFCOURSE INCORRECT

    apply plugin: \'android\'

android {
    compileSdkVersion 19
    buildToo         


        

Answer 1

On the lower left of the Studio window there's a docked view called "Build Variants".

Open it and choose the release variant.

ps. you are adding compile 'com.google.android.gms:play-services:+' twice.