Update the Android editor flavors to avoid vendor-specific references

platform/android/java/editor/src/horizonos/java/org/godotengine/editor/GodotEditor.kt

@@ -36,7 +36,7 @@ import org.godotengine.godot.utils.isNativeXRDevice
 /**
  * Primary window of the Godot Editor.
  *
- * This is the implementation of the editor used when running on Meta devices.
+ * This is the implementation of the editor used when running on HorizonOS devices.
  */
 open class GodotEditor : BaseGodotEditor() {
 

platform/android/java/editor/src/main/java/org/godotengine/editor/BaseGodotEditor.kt

@@ -517,6 +517,10 @@ abstract class BaseGodotEditor : GodotActivity() {
 			return isNativeXRDevice();
 		}
 
+		if (featureTag == "horizonos") {
+			return isHorizonOSDevice()
+		}
+
         return false
     }
 }