Android Question Strange project zipping results

[MikeH]

So, I zipped my project and it was ~78kb. A few minutes later I zipped it again, with no changes, and it was ~81kb. I thought that was strange so zipped it again, with no changes. This time it was ~84kb. Why is the file size getting bigger?

 

[LucaMs]

Why is the file size getting bigger?

Try again; next time it will be 112KB ?

Why do you create so many problems to yourself? KBs are nothing, "today".

 

[MikeH]

Try again; next time it will be 112KB ?

Why do you create so many problems to yourself? KBs are nothing, "today".

I do frequent backups. This project is going to be worth £millions ?