How can I create a functioning slideshow in android?

I am following the Slideshow Tutorial to create a slideshow on ios and android:
https://files.rarewire.com/wordpress/2012/07/slide...
The ios slideshow works perfectly. However, the android slideshow only displays the image that is opened and the image doesn't go on to the next image or back to the previous one (I have it set up so that the slideshow starts with the image that is clicked). The slide does change logically as I am using alerts to make sure the logic works, but again, the image doesn't change. I believe it might be the <replace> tag that doesn't work on android? How can I implement the "next-slide" and "prev-slide" actions correctly on android?