Hello, it is not really an tuto,
For remote WRobot you can use feature delivred with the bot (Activate option "Remote" in "Main" tab and go to this page).
Or, I have create small software to share your screen (with mouse and keyboard control), you can access at your screen only with webbrowser (android, iphone, windows, mac, linux webbrowser) where you want. You can found software here. (you can also use software like teamviewer but you need to install a client to access at the screen).