Try =IMAGE(url) and if that doesn't work as you need it use Google Apps Script and the Google Maps Static API to insert the map as an OverGridImage object.
Few weeks ago Google announced that now is possible to insert an image into a cell. Below is the insert image into a cell dialog:
I don't think that it could be used to automatically update an ...
On Android (as of Oct 2019):
Open the Phone app
Search for a listing you want to add
Results include both your contacts and Google Search listings
Touch the icon to the left of the listing you want to add
The listing will open and display Add to contacts button
Touch Add to contacts and then add it as a New contact
Edit as desired, and Save the new contact.