Hey, is there any docs on how to install this?
If you just drop the project and setup targets it's ok, but won't work for Archive build.
There are many different solution out there, like setting public header paths, adjusting header search path for archive dir.
But what is the indented way?
Works fine here for archive build. Your targets must be screwed up.
Under GMGridView target, Click Build Phases and under Copy Headers, move all of the Public and Private entries to the Project section.