Converting API coordinate to address

Need help APIs
1

I am building an app to find stays based on the info that user submits:
Location
From Date
Until Date
Persons

And then based on that info I am pulling data from an API that gives me back Stays data and the location is formatted as a coordinate not as an address as I need to be able to show markers on the map. I have tried to do the Calculate Formula but I cannot do that for the list of Stays. Any solution?

Thanks

2

Do it in a backend workflow and save the value on the data type, or use a map that requires the coordinates, which some do.