Can I create an Ecomm app in a 15days

[AC Question]

I know php, javascript, angularjs, and I have built ecomm sites.

I need to develop an ecommerce app. My client needs a native app not a hybrid one.

I am going to start studying Android SDK.

I have learned java in school but never used in production.

Can I develop an ecommerce app in 30 days. 15 day to study and 15 days to develop?

 

[Rukbat]

If you're good. Java is C-ish, so it shouldn't bee too hard to learn it. What will take the time is learning the Android environment.