Update gradle.

androidApp/build.gradle.kts

@@ -101,6 +101,7 @@ android {
     kotlinOptions {
         jvmTarget = "1.8"
     }
+    namespace = "bou.amine.apps.readerforselfossv2.android"
 
 }
 

androidApp/src/main/AndroidManifest.xml

@@ -1,7 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    package="bou.amine.apps.readerforselfossv2.android">
+    xmlns:tools="http://schemas.android.com/tools">
 
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />