We wanted to be able to have a way to track our eggs. Both of us have Androids and don’t really see something on the Play Store that would really work for us. I talked with a friend of mine about what I wanted and he helped me develop a Google Sheet that does exactly what we want. This sheet keeps track of totals of brown/green eggs with totals and monthly averages. I set this document for view so you should be able to make a copy and modify it if you wish.
The sheet can be found HERE