How to create and edit apps in Altinn Studio.
Data model configuration, pre-filling and other items related to data in an app.
App User Interface
Configuring components, layouts, pages, grid, etc.
How to add, change and configure application logic such as validation, calculation and dynamics.
Configuring different aspects of an app.
The apps developed in Altinn Studio can both expose standard and custom APIs and take advantage of APIs. You do it like this.