yeah, as others have said you will need to find a way to transfer them to your PE, my personal favorite way is using dropbox, then just tap the app once its in your dropbox and you should be good to go. To install dropbox on your PE use the browser to search for dropbox.apk and then download and install that, you will need an account but they are free and quite handy(I save all my homework/work on their so I always have it when I need it
).