For the Gorilla glue I wipe the LE and TE covering with oil and the clean up is a lot easier. I went back to epoxy though on my last two builds. I go to Wallgreen's and ask for the free syringes at the drug section, just say it is for installing ear drops and they usually give me several of them. The end fits the drilled hole perfectly. I drill the holes all the way through the LE and TE or if it's a solid piece of wood I drill a very small vent hole so the epoxy flows into the hole and has someplace to go when the hinge is pushed in. I just give the syringe plunger in and can see how much glue is going into the hole. I also oil the hinge pins center just in case I slop a bit of epoxy.
If the Gorilla glue is vented it takes the easiest way to expand out but it's still kind of sloppy.