> For the complete documentation index, see [llms.txt](https://studioguide.dronahq.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://studioguide.dronahq.com/getting-started/key-concepts.md).

# Key Concepts

### Configuration

Configuration allows arrangement of parts or elements in a particular form, figure, or combination

![](https://lh3.googleusercontent.com/1GC8L7T1cyM8WjK0VrivaTEkGp9ZBMBtZHHX7GHccNEN1SgnnKHEjfGLNzCxiTG2ytzGEjNg5XwHthmG75SjSuTkU1DSwA98ykqfLRLwuq47yUas7GyRSbpSUMW_V3EFY3YrF6c)

###

### Screens

Screen are pages or slides of the application which will have content. There can be a single screen or multiple screen app. You can add, delete or duplicate a screen for your application

![](https://lh4.googleusercontent.com/5_36J0Rqbs2irC9wm-8PlLNzzaCjdsYkc1-UgNp9LYqGsBLcNViqOZ62DqsyDqT1DIBOMm1ALd9xIDZy34J9ZN9XE1HMpNTAMRZgOvP-82IPg1fEzjJlP-9NSpYkhkgyRwWuyC0)

###

### **Controls**

Controls is a predefined list of generic components or functions to be used to create a screen

![](https://lh3.googleusercontent.com/Y24qucpa5VuXXRdYzU0J9cif0v9nN-ni2Gc4vvJ26WH8Xie_II7pVpUhsxgsKXqRddrNJXEq9keQW4sCncLAVMeyeA6lF7ml0XD0yDX1qOS-cW9SqLz7Ja-38i2VmK9eqc34qL8)

###

### **Properties**

Properties are features of each control that can be customised for its interface and experience

![Screen Properties](https://lh5.googleusercontent.com/MX_4hEh37eE-nZfIMyJftYLToN9i2xknD-115OLOVbIhGZyc_iymIC4EbZAog33LzH6qyOOky2k80xJ9pVX8p0tsIS84sDlnAWxxJRJHpAWOIHrS89HySYhBuQee4EXOOJXJOEA)

![Control Properties](https://lh3.googleusercontent.com/avQsQRNN8mJ8BUN6DS548soayq-By4l3XAvRVUexfV5rTUYnaF1wSLgTOyN8laCpJlE5cQEzgazGYqklaZkd-w6DLOH5mvjpL_R_HPPGjurhqN095UQI5Ra7kyoMul14u2WNODI)

### **Preview**

Preview is mainly to see your created screens in the actual size of your desired device

![](https://lh5.googleusercontent.com/YkBVVoy7zWLfGBa9gC0GHS4p8GhQZ1GAFgKWuaC1anpp83IhnnZjc2MEurRMMFv8akrkyFLop0pCqUK8F5vg_Ck_lX2_mUa4uU0vvpNjN9voqOsD_SjUk566zBqs0gfq4dbg4j0)

###

### **Export & Publish**

### **Export code**

### **Publish app**