Its Possible Or Not to create An Android application using android studio ? And How To Download It ?

Answer 1

Yes. Because you can only make android app with Android Studio ;)

To download, search for "android studio download" on google, and get it ^^ ( obviously, prefer google sources than anyelse )

Answer 2

there are variety of ways one can create and android app whether native or hybrid, android studio can be installed from the internet from their website you'll also need android SDK which should come built in with the ide, you'll need an android device or emulator for debugging. others ways of creating android apps are Microsoft xamarin, Adobe Phone gap, ionic and many more.