AIRE and AIRE 2 are not designed to detect gluten-related issues. If you think you may have a problem with gluten you should contact your physician for a test.
However, many people who are not sensitive to gluten but still feel better when they avoid wheat may be reacting to carbohydrates like oligos-fructans. For some people, these ferment in the gut, which can be detected by your FoodMarble device. If you're reacting to specific carbohydrates rather than gluten (a protein), that changes which foods you are likely to tolerate well.
Check out this super interesting FoodMarble blog article which delves into more detail on gluten-related issues and the sneaky component that is inulin that could be behind your symptoms.