Open telegram channel in android

Question

In my app want to use Intent to open specific telegram channel or telegram group. i search in SF but i can't find anything.i try to implement but i only can open all messenger apps that user can choose but not telegram or specific telegram group or channel. if find this on sf but it's not answer to my question.

    Intent myIntent = new Intent(Intent.ACTION_SEND);
    myIntent.setType("text/plain");
    myIntent.setPackage(appName);
    myIntent.putExtra(Intent.EXTRA_TEXT, msg);//
    mUIActivity.startActivity(Intent.createChooser(myIntent, "Share with"));

Answer 1

Intent for opening a Telegram channel or user :

Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse("tg://resolve?domain=partsilicon"));
            startActivity(intent);