If you are looking for a good android app, try MyFitnessPal. It has almost everything! While it most likely won't replace my FitDay PC, it IS my android app of choice for logging my food on the go. Check it out. I do not think you will be disappointed. Especially when you compare it to Fit Day's app (where is it?) or many of the other tracking apps out there. This one does the job quite nicely.