Dual-Sim profiles?

private void listenForIncomingPhoneCalls() {

   try {
      TelephonyManager defaultTelephonyManager = (TelephonyManager) getSystemService(TELEPHONY_SERVICE);
      SubscriptionManager subscriptionManager = (SubscriptionManager) getSystemService(TELEPHONY_SUBSCRIPTION_SERVICE);
      for (SubscriptionInfo subscriptionInfo: subscriptionManager.getActiveSubscriptionInfoList()){
         TelephonyManager telephonyManagerSub = defaultTelephonyManager.createForSubscriptionId(subscriptionInfo.getSubscriptionId());
         ChronoPhoneStateListener chronoPhoneStateListener = new ChronoPhoneStateListener(subscriptionInfo, telephonyManagerSub);
         telephonyManagerSub.listen(chronoPhoneStateListener, PhoneStateListener.LISTEN_CALL_STATE);
         Log.i(TAG, "Listening for calls on subscription " + subscriptionInfo.toString());
      }

   } catch (Exception e) {
      Log.e(TAG, "Error listening for incoming phone calls", e);
   }
}

class ChronoPhoneStateListener extends PhoneStateListener {

   private final SubscriptionInfo subscriptionInfo;
   private final TelephonyManager telephonyManagerSub;

   public ChronoPhoneStateListener(SubscriptionInfo subscriptionInfo, TelephonyManager telephonyManagerSub) {
      super();
      this.subscriptionInfo = subscriptionInfo;
      this.telephonyManagerSub = telephonyManagerSub;
   }

   @Override
   public void onCallStateChanged(int state, String incomingNumber) {
      super.onCallStateChanged(state, incomingNumber);
      switch(state){
         case TelephonyManager.CALL_STATE_RINGING:


            // *** WHEN A CALL ARRIVES, THIS LINE IS LOGGED BY BOTH SIM LISTENERS ***
            Log.i(TAG, "Incoming call on SIM " + subscriptionInfo.getSimSlotIndex() + " from " + incomingNumber + ", call state=" + telephonyManagerSub.getCallState());


            // this is where we would change volume according to which SIM the call arrived on

            break;
         case TelephonyManager.CALL_STATE_OFFHOOK:
            break;
         case TelephonyManager.CALL_STATE_IDLE:
            break;

      }
   };

public ChronoPhoneStateListener(SubscriptionInfo subscriptionInfo, TelephonyManager telephonyManagerSub) {
            super();
            this.subscriptionInfo = subscriptionInfo;
            this.telephonyManagerSub = telephonyManagerSub;

            try {
                Field field = this.getClass().getSuperclass().getDeclaredField("mSubId");
                field.setAccessible(true);
                field.set(this, subscriptionInfo.getSubscriptionId());
            } catch (Exception e) {
                Log.e(TAG, "Error setting subscription ID");
            }
        }