How do you do that?
I have googled a lot and can’t find a good way to do it.
I thought about doing it in he unity editor but then you would see the mouse cursor.
Help please 
Use PhoneFinger for your mouse cursor: http://www.wonderwarp.com/
That sounded great, unfortunatly the site appears dead 
I use www.reflectorapp.com
cnet had a download for it, I like the minimal circle version, awesome
Look under here:
“Old Product Downloads”
The link to PhoneFinger on that page: http://downloads.wonderwarp.com/phonefinger.zip
I made one!
Make a build for PC and use Fraps. That also gives you the possibility to capture smooth running HD. That’s what we did for Gluddle:
