安装应用程序后导致动态应用程序图标和应用程序名称更改，从而导致出现问题？

Question

安装应用程序后，我已经使用活动别名概念成功地动态更改了应用程序图标和名称。 请参阅此堆栈以获取更多信息：After the app icon and app name changed programatically, then after minimizing the app the application not found in background

工作代码：

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.batpoc">
<!-- io.flutter.app.FlutterApplication is an android.app.Application that
     calls FlutterMain.startInitialization(this); in its onCreate method.
     In most cases you can leave this as-is, but you if you want to provide
     additional functionality it is fine to subclass or reimplement
     FlutterApplication and put your custom class here. -->
<application
    android:name="io.flutter.app.FlutterApplication"
    android:label="bat poc"
    android:icon="@mipmap/ic_launcher">
    <activity
        android:name=".MainActivity"
        android:launchMode="singleTop"              
        android:theme="@style/LaunchTheme"
        android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
        android:hardwareAccelerated="true"
        android:windowSoftInputMode="adjustResize">
          <intent-filter>
            <category android:name="android.intent.category.LAUNCHER"/>
        </intent-filter>
    </activity>

    <activity-alias
            android:label="bat poc"
            android:name=".MainActivityDefault"
            android:enabled="true"
            android:icon="@mipmap/ic_launcher"            
            android:targetActivity=".MainActivity">
        <intent-filter>
            <action android:name="android.intent.action.MAIN"/>
            <category android:name="android.intent.category.LAUNCHER"/>
        </intent-filter>
    </activity-alias>

      <activity-alias
            android:name=".MainActivityOneLaunch"
            android:enabled="false"
            android:roundIcon="@mipmap/th"
            android:label="One Launch"
            android:icon="@mipmap/th"            
            android:targetActivity=".MainActivity">
        <intent-filter>
            <action android:name="android.intent.action.MAIN"/>
            <category android:name="android.intent.category.LAUNCHER"/>
        </intent-filter>
    </activity-alias>

</application>

我的问题是安装应用程序后，动态更改应用程序图标和名称会导致生产中，任何软件包中或任何其他问题，使用这种方法是否安全 ？？？请提前指导谢谢。