Learn how to use formula functions to show dynamic text in your app.
Learn how to do simple math with formulas, including incrementing a numeric page variable when the user taps a component.
Learn how to use formula functions to go beyond simple math and dynamic text.
Learn how to use nested formula functions, using the IF function as an example to randomly make item names in a list uppercase or lowercase.
Learn how to use sensor variables to access dynamic data from your device sensors.