Like any other bias ply tire, if you run a tube in them, you need to be sure the tire doesn't slip on the rim. Either screws or beadlocks would be my suggestion.
Gluing them, like you do with radials, isn't guaranteed and isn't worth the chance of tearing the tube and losing air pressure going down the track.

Don't want screws or beadlocks? Then go tubeless and just deal w/ a lil leakage.
I have not run the new ET Street R tires, but I ran the old ET Street bias ply tires for many years. They'd lose a couple or 3 pounds of air overnight w/o tubes...no big deal.