"The application may be doing too much work on its main thread"

[hammmmy]

just a minor issue but I got the following logcat message while running on a raspberry pi 3
com.example.androidthings.gattserver I/Choreographer: Skipped 86 frames! The application may be doing too much work on its main thread.
wouldn't it be better to move the UI code mLocalTimeView.setText(displayDate); to another thread e.g. a runnable inside a runOnUiThread?
e.g.

    private void updateLocalUi(long timestamp) {
        Date date = new Date(timestamp);
        final String displayDate = DateFormat.getMediumDateFormat(this).format(date)
                + "\n"
                + DateFormat.getTimeFormat(this).format(date);
        runOnUiThread(new Runnable() {
            @Override
            public void run() {
                mLocalTimeView.setText(displayDate);
            }
        });
    }