Doesn't show my commits in contributions why?

Question

git

I work in Android Studio, all commits appear in github but contributions (it is not displayed in statistics) are not displayed why ???
https://github.com/sanke46?tab=overview&from=2017-02-07

Answer 1

you decide who you are, Ilya fedoseev <[email protected]> or "[email protected]" <[email protected]>.
If you can't decide, then add all your addresses here: https://github.com/settings/emails