Lightroom for Ipad -- I can't find the options to apply presets etc

Hi, I recently installed Lightroom on my Ipad and also installed presets. But unlike in my Iphone, the scrollable options that appear at the bottom of the screen don't show up. I'm referring to: "Selective, Healing, Crop, Profiles, Auto, Light... Presets...." Anyone know where to find these options in the Lightroom (free version) for Ipad?

Thanks.