Advertisers can provide physical address information about their businesses through Google Places accounts. Ads that include this type of information are eligible to show on:
- Any networks selected in the campaign’s settings.
- Mobile devices with GPS enabled only.
- Google Maps only.
- Google search only.
The correct answer is:
- Any networks selected in the campaign’s settings.
Explanation: Location extensions can show your business information in various formats on the Google Search Network, Google Search Network Partner Sites, Google Maps, and on mobile devices
You can read more here: https://support.google.com/partners/answer/2404182?hl=en