Search HPM for that app and then add its code from there. I don't use L360+ myself, so I don't know specific details about it.
Here's the main thread about HPM -- it has more information about how it works in general.
Just as an FYI, L360 is not likely to work anymore -- that company recently made changes to its API that crippled 3rd-party access, so although it still seems to be working for some users, it's no longer working for many/most.
