[Q] Current location widget similar to Google Maps Navigation widget?

Complete noob here but I'm asking incase something like this already exists or perhaps it isn't possible.

Is it possible to create a widget that shows current location using google maps or another map? where the marker moves along with where I am in my city? Kind of like a minimap for the homescreen.

There's an app in the playstore called 'where i am widget demo' that does something similar to what I'm looking for, but the app's quality is really bad.

Any help or nudge in the right direction would be greatly appreciated.

Thank you!