Monitoring Network quality

hello, we're currently working on a way to adapt the behavior of our app when the device is running with a low free memory remaining, or a bad network.

For the network, we though about implementing a speedtest, but the issue with this solution is that we want to test regularly the quality of the network, so if the device is running with a poor/bad network, the speedtest with stuck the app.

I was looking for other way to check the displayed informations in the status bar:

private func getWiFiRSSI() -> Int? {
    let app = UIApplication.shared
    var rssi: Int?
    let exception = tryBlock {
        guard let statusBar = app.value(forKey: "statusBar") as? UIView else { return }
        if let statusBarMorden = NSClassFromString("UIStatusBar_Modern"), statusBar .isKind(of: statusBarMorden) { return }
 
        guard let foregroundView = statusBar.value(forKey: "foregroundView") as? UIView else { return  }
 
        for view in foregroundView.subviews {
            if let statusBarDataNetworkItemView = NSClassFromString("UIStatusBarDataNetworkItemView"), view .isKind(of: statusBarDataNetworkItemView) {
                if let val = view.value(forKey: "wifiStrengthRaw") as? Int {
                    rssi = val
                    break
                }
            }
        }
    }
    if let exception = exception {
        print("getWiFiRSSI exception: \(exception)")
    }
    return rssi
}

I've checked the AppStore Guidelines but I'm not sure that this kind of code will not be subject to rejection by the Review team. Anyone having trying to submit with a similar approach?

Did you already managed to monitor network regularly, without using a speedtest?

Thanks for the help!