I got two Tropical House Geckos (aka Amerafrican House Geckos) about a week ago and now there's an egg in their tank. I am positive it is an egg and not the geckos' waste. I just don't know what to do with the egg. These are the questions I have.

1) Should I incubate it, if so what should the temp be, or just put something like a deli cup over it for protection?

2) When/If it hatches how long should I wait before putting it in the parents' tank?

3) When/If it hatches what should I feed the baby?

4) Any other important info I forgot to ask about.

I would appreciate it if someone responded soon so I don't make any fatal mistakes. Thanks ahead of time!