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.

A score based filter system that I hacked using variables. Each of the 10 cities is assigned a score for avg temperature, Taxes, and Cost of living, and when the sliders correspond to those values cumulatively, those cities show up on the map.

Currently a work in progress minimal Alarm clock app for Android. Some, but not all, buttons work.

Prototipo Minezoo

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