Maps can be used to show contextual information to your users, thereby allowing you to represent location data in a meaningful way. Two of the most popular mapping technologies that we can use are Bing and Google Maps, both of which can be leveraged within our PowerApp. Both mapping technologies provide a free service that can also be used for commercial purposes, which adds to their popularity.
Leveraging Bing maps
Bing maps provide a static map API that you can access with a free API key. Simply navigate to https://www.bingmapsportal.com and get the basic map key. You will need to register and sign in using a Microsoft account so that you can access the Bing Maps Dev Center:
The ability to generate a key can be found under the My account menu by clicking on My keys...