How to get hotspot name while wifi is disabled in Android 9 or higher version

Question

I want to get the hotspot name while my wifi is disabled but mobile data & hotspot are enabled. I tried the below code but it is not working.

val wifiManager = getSystemService(Context.WIFI_SERVICE) as WifiManager

if (wifiManager.isWifiApEnabled) {
    val ssid = wifiManager.wifiApConfiguration?.SSID
    if (ssid != null) {
        // Here, 'ssid' contains the SSID (name) of your hotspot
    }
} else {
    // Hotspot is not enabled
}