DOES NOT WORK WELL!!

This app deserves NO stars...
I recently upgraded to Pro for 3.99 and Im not sure why.....
It does not show that I have Pro on all of my devices. It only shows on the device that I got it on.
My grocery list is not syncing between my devices, in fact when I force sync on one of my devices it erases everything I have been inputting into this app.
It shows family group in settings but I do not see where this is useful for me because I dont see where I can use this in the app.
Ive emailed and tried to contact them and they have not replied... Waste of money

EMGUST about FoodPlanner App