Fixed - Android app remembers its data after uninstall and reinstall.

app/src/main/AndroidManifest.xml

 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
     package="com.vsoft.servicenow">
 
     <uses-permission android:name="android.permission.INTERNET" />
@@ -50,6 +51,9 @@
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:supportsRtl="true"
+        android:allowBackup="false"
+        android:fullBackupContent="false"
+        tools:replace="allowBackup"
         android:theme="@style/AppTheme">
         <activity
             android:name="com.vsoft.servicenow.ui.SplashScreen"