Here in the western U.S., 'fry bread' is most often encountered an Native American Pow-Wows... gatherings of tribal or inter-tribal groups for eating, dancing and singing... all native of course. We liked it so much we do it at home. It's quite easy, just buy a package or two of the refrigerated dinner rolls one fixes for Sunday dinner. Pull each roll into two pieces. Pull and tug the piece into a flat piece about 1/2 to 1 inch thick. It should be about the size of the palm of your hand or a little larger. it might even have a hole or two in it, not to worry. Have about 1 inch of a good cooking oil (we use Canola for the least smoking) in a thick skillet... cast iron, of course, is best. It should be on medium high heat to the point where a small drop of water will skitter and pop. Place the bread in the oil and turn after just a few seconds. It should be golden brown on each side. Remove and place on a paper towel to drain.
Amazingly, it will absorb very little of the oil.
We like it in the fall and winter with a big pot of my super Sonoran chili. Some of the family especially like it with a little butter and lightly dusted with a little sugar. If you flatten it enough it makes great tacos with meat, cheese and toppings.
At Pow-Wows, many families sell them as prepared tacos...
Some use frozen bread dough, thawed (of course) and prepared the same way...