Step 1= Download the app and open it
Step 2= Check the box shown in the Picture above
Step 3= Click on "xtream codes login" shown in the image above
Step 4= Click the place shown in the picture above
Step 5= Write ''Nova" in the first row shown in the picture above.
Step 6= In other lines, in the information sent to you; write url, username, password
Step 7= Click on "Login"