1- install Node Js,Android Studio And Cordova

2- cordova create rashibapay com.rashibapay.payser RashibaPay

3- cd  appcode

4- cordova plugin add cordova-plugin-contacts

5- cordova plugin add cordova-plugin-inappbrowser

6 - logo change, config file change, replce www folder and change url.

7- cordova platform add android@13.0.0

8- cordova build

9- open android studio

10- project open appcode/platforms/android

11- then change app/res/values/themes.xml
 select all & paste

<?xml version='1.0' encoding='utf-8'?>
<resources>
    <style name="Theme.App.SplashScreen" parent="Theme.SplashScreen.IconBackground">
        <item name="windowSplashScreenBackground">@color/cdv_splashscreen_background</item>
        <item name="windowSplashScreenAnimatedIcon">@color/cdv_splashscreen_background</item>
        <item name="windowSplashScreenAnimationDuration">0</item>
        <item name="postSplashScreenTheme">@style/Theme.AppCompat.NoActionBar</item>
    </style>
</resources>

12- build app generate sign app