H5+应用打包JS没有加密混淆

H5+的应用，在hx上调用 [原生App-云端打包] 功能，在 [js混淆加密] 功能勾选和未勾选的情况下，打包出来的安卓和IOS都没有JS加密。
附上配置源码：
{
"id" : "H52C",
"name" : "",
"version" : {
"name" : "1.1.2",
"code" : 2
},
"launch_path" : "index.html",
"plus" : {
"distribute" : {
"orientation" : [ "portrait-primary" ],
"icons" : {
"ios" : {
"appstore" : "images/logo_1024.png",
"ipad" : {
"app" : "unpackage/res/icons/76x76.png",
"app@2x" : "unpackage/res/icons/152x152.png",
"notification" : "unpackage/res/icons/20x20.png",
"notification@2x" : "unpackage/res/icons/40x40.png",
"proapp@2x" : "unpackage/res/icons/167x167.png",
"settings" : "unpackage/res/icons/29x29.png",
"settings@2x" : "unpackage/res/icons/58x58.png",
"spotlight" : "unpackage/res/icons/40x40.png",
"spotlight@2x" : "unpackage/res/icons/80x80.png"
},
"iphone" : {
"app@2x" : "unpackage/res/icons/120x120.png",
"app@3x" : "unpackage/res/icons/180x180.png",
"notification@2x" : "unpackage/res/icons/40x40.png",
"notification@3x" : "unpackage/res/icons/60x60.png",
"settings@2x" : "unpackage/res/icons/58x58.png",
"settings@3x" : "unpackage/res/icons/87x87.png",
"spotlight@2x" : "unpackage/res/icons/80x80.png",
"spotlight@3x" : "unpackage/res/icons/120x120.png"
}
},
"android" : {
"hdpi" : "unpackage/res/icons/72x72.png",
"ldpi" : "unpackage/res/icons/48x48.png",
"mdpi" : "unpackage/res/icons/48x48.png",
"xhdpi" : "unpackage/res/icons/96x96.png",
"xxhdpi" : "unpackage/res/icons/144x144.png",
"xxxhdpi" : "unpackage/res/icons/192x192.png"
}
}
},
"splashscreen" : {
"waiting" : true,
"autoclose" : true
}
}
}