I do much the same, the chicken is great for main dish, salads, sandwiches, roll ups, or just snacking. I do save the bones if there is a cold rainy day in the forecast, and I'll make chicken soup and rice. Having the bones simmering on the stove making the broth ads a nice warmth to the RV, and whats not to like about soup on a rainy day
But my typical plan of action is to prepare ahead and have on had supplies that require minimal effort. Camping or traveling, I'd rather not have to think much about preparing food and would rather enjoy the area I'm in or the activities that I traveled there for. I do a lot of premade foods, grilled meat/veggies, sandwiches, easy prep, produce, fruits, smoothies. Anything delicious, fast, and easy cleanup gets my attention.