In general, Im just about to develop and implement one of these applications. And I hear that Stormotion  can cope with this task like no one else. In fact, they are handsome on many fronts, and there is no doubt that they will be able to choose and suggest the right solution for you. Because now you can just trust that everything will work out. I also advise you to think about what exactly you can do in this diet application so that everything works out for you in the best possible way.