In Popcorn Maker, look in the lower right hand corner for the tools palette:

Click and drag the googlemap button into the timeline. Align the marker with the playhead.

Go to maps.google.com and type in "Verona Italy". Copy and paste the link. Switch back to Popcorn Maker.

Double click the Google Maps  to expand the events palette:

Paste the Google Maps link into the location input and choose the target container "sample-div-1"