Make your basic functionalities work as expected

As soon as you keep on adding new features, you miss some others and add bugs. The problem is that you are creating bugs in very basic functionalities, like adding a new meal. This is what it's happening repeatedly and it becomes irritating: I try to add a new meal, search it, find it, when I have to change the quantity or the measure, something fails after I make the selection and when I save it, it gets back to the original or makes a mess. So, I have to go back and correct/modify it, not because of a mistake on my side, but because of a bug, a very basic one, on yours. Please, please! Be careful!