I am developing an iPhone app that uses Firebase to retrieve data into a table, I have two questions:
1)I tested my app with no internet and it doesn't crash, but I want to display a message to the user saying that there's no internet and they have to connect to the internet to see the table content.
2)I plan to submit this app to the AppStore, what advice do you have for managing Firebase data query in order for Apple to approve it?
Best, Anas