Ionic 3 android app play store new version update getting issue

I have an app developed by using ionic 3, now we have modified UI and build and updated in play store. After update came in play store I have taken update in my mobile but it only loading the splash screen long time if I locked the screen and unlock means its showing white screen only. Even I close fully and reopen the app same issue only happening.
But If I uninstall my previous app and install current app from play store it’s working fine without any issue as well on install in new device from play store it’s working fine without any issue.
Only issue happening on taking update from play store. I couldn’t predict the issue, anyone faced an issue like this and solved means please help me on this issue to fix. Thanks in advance.
My config.xml preference code is,

<preference name="android-minSdkVersion" value="19" />
    <preference name="BackupWebStorage" value="none" />
    <preference name="SplashMaintainAspectRatio" value="true" />
    <preference name="ShowSplashScreen" value="true" />
    <preference name="FadeSplashScreenDuration" value="300" />
    <preference name="SplashShowOnlyFirstTime" value="false" />
    <preference name="AutoHideSplashScreen" value="false" />
    <preference name="SplashScreen" value="screen" />
    <preference name="SplashScreenDelay" value="3000" />
    <preference name="loadUrlTimeoutValue" value="100000" />