ionic 2: fix page white load app

Fix
config.xml
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<preference name="webviewbounce" value="false"/>

<preference name="UIWebViewBounce" value="false"/>

<preference name="DisallowOverscroll" value="true"/>

<preference name="android-minSdkVersion" value="16"/>

<preference name="BackupWebStorage" value="none"/>

<preference name="SplashMaintainAspectRatio" value="true"/>

<preference name="FadeSplashScreen" value="true" />

<preference name="FadeSplashScreenDuration" value="750" />

<preference name="ShowSplashScreenSpinner" value="true"/>

<preference name="AutoHideSplashScreen" value="true"/>

<preference name="SplashShowOnlyFirstTime" value="false"/>

<preference name="SplashScreen" value="screen"/>

<preference name="SplashScreenDelay" value="10000"/>

<preference name="SplashScreenBackgroundColor" value="false" />

link app:  https://play.google.com/store/apps/details?id=com.dproject.radiozing