cookies · setCookies · clearCookies
This tool on every surface: CLI · MCP · Python · JavaScript · Go · Java · .NET
Read, set or clear the current WebView's cookies — the ones its page's URL is sent, HttpOnly ones included, which document.cookie cannot see. These call app_cookies.
cookies
cookies(): Promise<Cookie[]>
The current WebView's cookies, HttpOnly ones included. Needs a web context.
setCookies
setCookies(cookies: Cookie[]): Promise<void>
Set each cookie and read the store back.
clearCookies
clearCookies(name?: string): Promise<void>
Delete the page's cookies, or only those called name.
Examples
Read the WebView's cookies
const cookies = await device.cookies()
for (const c of cookies) console.log(c.name, c.domain)
The same call from the command line, mobium cookies, printed on an Android 15 emulator:
no cookies for about:blank

mobium cookies on an Android 15 emulator
Delete one cookie
await device.clearCookies('session')