If you need to get the Y position of a vertically scrolling container, create a text box. Then on the container scroll trigger, set a variable that evaluates the numerical callback value from the event (Y position). Then add a callback that changes the text property of the text box by reading from the variable.

Re-creation of the onboarding sequence of the app "Service" See how it was done step-by-step in the on-boarding webinar: http://docs.proto.io/videos/creating-great-on-boarding-experiences-with-proto-io/ The app itself: https://itunes.apple.com/us/app/service/id1005945537?mt=8

This prototype is basically just a Snapchat login very well designed, with most of the replicable elements of their app.

Meet your virtual personal assistant to go out A virtual personal assistant that connects users social profiles to the best coupon offers at restaurants. Save Money: Get top matching coupons nearby Save Time: Sit back and let "Out" do the search for you Connect with Friends: Get notified about nearby friends to eat out

I've put together a quick demo of a menu idea for a mobile website or app. It only took me 20 minutes to build the entire prototype. Feel free to import and dissect.

Sliding navigation of Tab Menu