There's a lot of special stuff to stick inside tubes. Stuff that doesn't apply to other lures. Slim teardrop-shaped jig heads designed just to go in tubes. Little door wedge shaped triangles of lead to hang around hooks' necks inside tubes. Kahle hooks with wires to clip onto tubes.
People stick a lot of stuff inside tubes.
Shown are a rattle strap and a dipsey weight. I just use ordinary ball head jigs. The same ones I use for other types of soft plastics. Insert ball head jigs from the back of the tube. Look for a long hook shank so as not to have to slice the top of the tube too far.