Get Devide ID (IMEI) in Android

class GetDevideId : BaseActivity() {

    private fun getDeviceId() : String {
        val telephonyManager = getSystemService(Context.TELEPHONY_SERVICE) as TelephonyManager
        if (ActivityCompat.checkSelfPermission(this@EditProfilActivity, Manifest.permission.READ_PHONE_STATE) != PackageManager.PERMISSION_GRANTED) {
            ActivityCompat.requestPermissions(this@EditProfilActivity, arrayOf(Manifest.permission.READ_PHONE_STATE), REQUEST_CODE_IMEI)
        }
        return telephonyManager.deviceId
    }
}