> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.drovio.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Start a call directly from Slack


![](https://storage.crisp.chat/users/helpdesk/website/bf32c2309788a000/screenshot-2021-03-18-at-19331_12v8ose.png)

### How to add the Drovio app to your Slack workspace? 

1. Go to [this page](https://www.drovio.com/slack/)
2. Click on the **Add to Slack** button.
3. Then click on **Allow**.
4. Drovio is now added to your Slack workspace. 

### How to use the integration? 

After installing the app integration, just use these commands to get started:
* **/drovio**: Start a screen sharing session and let people join you right from within Slack.
* **/drovio invite @slackuser** or **/drovio invite email@example.com**: Invite a user to join your screen sharing session.
* **/drovio invite**: Copy an invite link to your clipboard.
* **/drovio add @slackuser** or **/drovio add email@example.com**: Add a user to your contact list.

||| Note: you need to have the Drovio app installed before using these commands. 

| Make Drovio your [default calling app on Slack](https://slack.com/help/articles/216951758#change-the-default-calling-app) and launch sessions with a single click.