Identify the job pita needs to do: pocket-wrap, scooping bread, or toastable flatbread.
Use the matching substitute from the list above, then warm it briefly (steam or skillet) to improve pliability.
If the substitute is thinner or drier than pita (lavash/crackers), add a quick moisture step: spritz water or cover while warming.
If it’s thicker or richer (naan), slice/tear so it folds like pita instead of standing up and tearing your filling.
Assemble and serve immediately for best texture—pockets and wraps soften when hot and dry out as they cool.