What does “Failure [INSTALL_FAILED_OLDER_SDK]” mean in Android Studio?

Question

I got this Froyo (2.2) device that I am using to make an app. When I try to run the app directly to the device it shows an error saying

pkg:         


        

Answer 1

This is because you mobile has older sdk version than your application..!!! It means your application need sdk version suppose Lollipop but you mobile has version kitkat.