# Best practices

Users expect all their devices to behave in a consistent way. However since all devices are different and may be implemented by different apps created by different developers it is important to know what the desired behaviour is. For most capabilities and device classes this is straightforward, however sometimes there are some important details that apps need to get right in order to have a pleasant user experience.

The following guides will explain how certain device classes and capabilities should be implemented in order to offer a consistent user experience across different devices.

{% content-ref url="/pages/-MWOUD86EGo6yleSW\_27" %}
[Lights](/the-basics/devices/best-practices/lights.md)
{% endcontent-ref %}

{% content-ref url="/pages/-MWOUI2mHUD4IFz28p2Q" %}
[Window coverings](/the-basics/devices/best-practices/window-coverings.md)
{% endcontent-ref %}

{% content-ref url="/pages/-MWORc69bQbhxQ75DF1A" %}
[Battery status](/the-basics/devices/best-practices/battery-status.md)
{% endcontent-ref %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://apps.developer.homey.app/the-basics/devices/best-practices.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
