How to build an apk file?

Question

i have my own blog of my college. i want to make an app of that site which welcomes simply to the students.
and also i want to add one form for getting info about that student.
thank u .
pls help me.
if u r making this apk.
then pls inform me,
i will give u a present.

Answer 1

Android Studio

Answer 2

Android Software Developer Kit

Answer 3

android studio..but we can't make apk file directly. we have to make some changes in the android studio and make the apk file

Answer 4

can u develop the app in Android studio or do u need another program for that?