'Web Pairing' is the standard connection method on Android
(VLC remote will try to discover your computer automagically, but that doesn't work for all versions of Android)
On your computer, run the VLC Setup Helper (which you can get at www.HobbyistSoftware.com/VLC )
That's it! VLC Remote should get the address of VLC and make the connection.
If something doesn't work, you can enter the connection details manually
Still not working?
There is extensive help at the Hobbyist Website. Just click through to www.HobbyistSoftware.com/VLC
Then check that you have followed the setup instructions, and try the troubleshooting instructions that follow.