Documentation is lacking details on required features and settings

For the FindNearby application, please detail necessary features and settings.
Preferably, please provide a scratch org definition file.

Start by reviewing the FindNearby application to identify the features and settings the documentation must cover. Document those requirements and provide a scratch org definition file if the project supports one; done means a newcomer can understand the required setup and configuration from the documentation.

Written by the indexing model from the issue text.