Crosswalk WebView doesn't Pause when Loaded anything on webview

Question

I'm using crosswalk webview in cordova project. but it will doen't pause when load any app or anything.

I have added plugin of crosswalk: cordova plugin add cordova-plugin-crosswalk-webview

after the plugin my config.xml look below:

<content src="index.html" />
<access origin="*" />
<allow-intent href="http://*/*" />
<allow-intent href="https://*/*" />
<allow-intent href="tel:*" />
<allow-intent href="sms:*" />
<allow-intent href="mailto:*" />
<allow-intent href="geo:*" />
<allow-intent href="market:*" />
<preference name="loglevel" value="DEBUG" />
<preference name="webView" value="org.crosswalk.engine.XWalkWebViewEngine" />
<preference name="xwalkVersion" value="23+" />
<preference name="xwalkLiteVersion" value="xwalk_core_library_canary:17+" />
<preference name="xwalkCommandLine" value="--disable-pull-to-refresh-effect" />
<preference name="xwalkMode" value="embedded" />
<preference name="xwalkMultipleApk" value="true" />
<preference name="android-minSdkVersion" value="16" />