This video provides a preview of a coin flip app that allows users to flip a coin and track statistics such as heads and tails percentages. The app includes features like a simulation mode for bulk flips and works well in both portrait and landscape orientations. The tutorial will guide viewers through building this app in upcoming videos.

What is the main function of the coin flip app described in the text?

How does the app display the results of the coin flips?

What feature allows users to simulate a large number of coin flips?

What happens to the statistics as more flips are simulated?

How does the app behave when the orientation of the device is changed?