Drops is an application that uses Powerapps and SharePoint framework to allow users to drop messages for each other.
During the project we created a SharePoint list which is the used to store the messages and the powerapp and SharePoint framework app query this list to get data based on a geolocation and a range.
During the project we ran into issues with hooking up the powerapp to the list. We had to create a filter that calculates a range based on geolocations. We also ran into some trouble with the development tenant. All problems solved and it works.
To take drops further the categorizing can be improved and built in the powerapp. Everything can be more polished. Next sprint we're looking at expanding drops to worldwide domination =)