# Method signature MeetAddonClient.startActivity

Starts an activity with the provided starting state of frames that the initiator
and participants can use during the activity.

## Signature

    startActivity(activityStartingState?: ActivityStartingState): Promise<void>;

## Details

| Optional | No |
|---|---|

## Parameters

| Name | Type | Optional | Description |
|---|---|---|---|
| `activityStartingState` | `https://developers.google.com/workspace/meet/add-ons/reference/websdk/addon_sdk.activitystartingstate.md` | Yes |   |

## Returns

`Promise<void>`