async getAbout() {
        const about = await this.client.pupPage.evaluate(async (contactId) => {
            const wid = window.Store.WidFactory.createWid(contactId);
            return window.Store.StatusUtils.getStatus(wid);
        }, this.id._serialized);

        if (typeof about.status !== 'string')
            return null;

        return about.status;
    }
Gets the Contact's current "about" info. Returns null if you don't have permission to read their status.
@returns {Promise<?string>}