I solve it by making my account visible by default.
ContentProviderClient client = getContentResolver().acquireContentProviderClient(ContactsContract.AUTHORITY_URI);
ContentValues values = new ContentValues();
values.put(ContactsContract.Settings.ACCOUNT_NAME, account.name);
values.put(ContactsContract.Settings.ACCOUNT_TYPE, account.type);
values.put(ContactsContract.Settings.UNGROUPED_VISIBLE, true);
try
{
client.insert(Settings.CONTENT_URI.buildUpon().appendQueryParameter(ContactsContract.CALLER_IS_SYNCADAPTER, "true").build(), values);
}
catch (RemoteException e)
{
e.printStackTrace();
}
after that account is visible by default, and you can see it in accounts list in contacts