We have successfully launched the slide show app for both iOS and Android devices in  Zoho Docs (iOS 8 and Android apps)

No more static, non-interactive slideshows. You  can now make an impact by delivering presentations with the redesigned and more interactive user interface.

• Express and emphasize your content by using the pen/highlighter feature. 

• Blackout your screen to refocus your audience's attention on you.

• Convey your ideas creatively using animations and transitions.

Install the app now! Available on iOS and Android