After Install - app shows the splash and then goes black - no response
on Reopen it it works.
Can there be something in my config.xml I used in PGB
<!-- Customize your app and platform with the preference element. -->
<preference name="phonegap-version" value="cli-9.0.0" />
<preference name="pgb-builder-version" value="2" />
<content src="index.html" />
<!-- all: current version of PhoneGap -->
<preference name="orientation" value="default" /> <!-- all: default means both landscape and
portrait are enabled -->
<preference name="target-device" value="universal" /> <!-- all: possible values handset, tablet, or universal -->
<preference name="fullscreen" value="true" /> <!-- all: hides the status bar at the top of the screen -->
<preference name="show-splash-screen-spinner" value="false" /> <!-- ios: if set to false, the spinner won't appear on the splash screen during app loading -->
<preference name="auto-hide-splash-screen" value="true" /> <!-- ios: if set to false, the splash screen must be hidden using a JavaScript API -->
<preference name="disable-cursor" value="false" /> <!-- blackberry: prevents a mouse-icon/cursor from being displayed on the app -->
<preference name="android-minSdkVersion" value="19" /> <!-- android: MIN SDK version supported on the target device. MAX version is blank by default. -->
<preference name="android-installLocation" value="auto" /> <!-- android: app install location. 'auto' will choose. 'internalOnly' is device memory. 'preferExternal' is SDCard. -->
<preference name="android-targetSdkVersion" value="28" />
<preference name="SplashScreen" value="screen" />
<preference name="SplashScreenDelay" value="4000" />
<preference name="EnableViewportScale" value="true" />
<preference name="StatusBarOverlaysWebView" value="true" />
<preference name="android-windowSoftInputMode" value="stateVisible|adjustResize"/>
<plugin name="cordova-plugin-statusbar" spec="~2.4.2" />
<!-- Usage -->
<preference name="permissions" value="none"/>
<plugin name="cordova-plugin-battery-status" spec="~2.0.3" />
<plugin name="cordova-plugin-inappbrowser" source="npm" />
<plugin name="cordova-plugin-camera" spec="~4.1.0" />
<plugin name="cordova-plugin-contacts" spec="~3.0.1" />
<plugin name="cordova-plugin-device" spec="~2.0.3" />
<plugin name="cordova-plugin-dialogs" spec="~2.0.2" />
<plugin name="cordova-plugin-file" spec="~6.0.2" />
<plugin name="cordova-plugin-file-transfer" spec="~1.7.1" />
<plugin name="cordova-plugin-geolocation" spec="~4.0.2" />
<plugin name="cordova-plugin-globalization" spec="~1.11.0" />
<plugin name="cordova-plugin-media" spec="~5.0.3" />
<plugin name="cordova-plugin-media-capture" spec="~3.0.3" />
<plugin name="cordova-plugin-network-information" spec="~2.0.2" />
<plugin name="cordova-plugin-splashscreen" spec="~5.0.3" />
<plugin name="cordova-plugin-vibration" spec="~3.1.1" />
<plugin name="cordova-plugin-statusbar" spec="~2.4.3" />
<plugin name="cordova-plugin-whitelist" spec="1.3.1"/>
<plugin name="phonegap-plugin-push" source="npm"/>
<access origin="*" />
<allow-intent href="market:*"/>
<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="*" />
<allow-navigation href="*" />
<platform name="android">
<resource-file src="google-services.json" target="app/google-services.json" />
<preference name="SplashMaintainAspectRatio" value="true"/>
<preference name="SplashShowOnlyFirstTime" value="true"/>
<icon density="ldpi" src="www/res/icon/android/ldpi.png"/>
<icon density="mdpi" src="www/res/icon/android/mdpi.png"/>
<icon density="hdpi" src="www/res/icon/android/hdpi.png"/>
<icon density="xhdpi" src="www/res/icon/android/xhdpi.png"/>
<icon density="xxhdpi" src="www/res/icon/android/xxhdpi.png"/>
<icon density="xxxhdpi" src="www/res/icon/android/xxxhdpi.png"/>
<!-- Portrait -->
<splash density="port-ldpi" src="www/res/screen/android/splash-port-ldpi.png"/>
<splash density="port-mdpi" src="www/res/screen/android/splash-port-mdpi.png"/>
<splash density="port-hdpi" src="www/res/screen/android/splash-port-hdpi.png"/>
<splash density="port-xhdpi" src="www/res/screen/android/splash-port-xhdpi.png"/>
<splash density="port-xxhdpi" src="www/res/screen/android/splash-port-xxhdpi.png"/>
<splash density="port-xxxhdpi" src="www/res/screen/android/splash-port-xxxhdpi.png"/>
<edit-config file="app/src/main/AndroidManifest.xml" mode="merge" target="/manifest/application">
<application android:usesCleartextTraffic="true" />
</edit-config>
</platform>
</widget>
REGARDS
Flemmnig