F-Droid Nearby app
F-Droid Nearby is System tool that is open source under the GPL-3.0-or-later license. F-Droid Nearby is a simple app for exchanging free software apps locally,device-to-device, even when internet is not available or too expensive. It is
compatible with the built-in Nearby feature of the F-Droid client app.
This is an early alpha version! It might work really badly.