App User Interface
Configuring components, layouts, pages, grid, etc.
How to set up an app with multiple pages, tracks, summary or multiple layouts.
How to set up fields and grouping.
How to control the styling, formatting and grid layout of an app.
How to add and edit image references.
How to edit and format texts, use variables and add help texts.
How to configure the generation of PDF.
How to use compound components (widgets).