What's the difference between "minifyEnabled" and "useProguard" in the Android Plugin for Gradle?
<p>I see that the Android Plugin for Gradle has a <code>minifyEnabled</code> property as well as a <code>useProguard</code> property, as follows:</p>

<pre><code>android {
    buildTypes {
        debug {
            minifyEnabled true
            useProguard false
        }
        release {
            minifyEnabled true
            useProguard true
        }
    }
}
</code></pre>

<p>What's the difference between these two properties? Or, rather, what's the meaning of each?</p>