RealityKit Gestures

I am using the "toy_biplane" and "teapot" models in ARView, I was able to augment them but the gestures for scaling, rotation and translation are not working.
Following is my code:

Code Block     func updateUIView(_ uiView: ARView, context: Context) {
        if let model = modelConfirmedForPlacement {
            if let modelEntity = model.modelEntity {
              modelEntity.generateCollisionShapes(recursive: true)
                modelEntity.name = modelConfirmedForPlacement!.modelName
                uiView.installGestures([.translation,.rotation,.scale]for: modelEntity)
                let anchorEntity = AnchorEntity(plane: .any)
                anchorEntity.name = modelEntity.name
                anchorEntity.addChild(modelEntity.clone(recursive: true))
                uiView.scene.addAnchor(anchorEntity)
            } else {
                print("DEBUG: Unable to load ModelEntity->\(model.modelName)")
            }
            DispatchQueue.main.async {
                modelConfirmedForPlacement = nil
            }
        }
    }