Direct communication between mobile devices

Hi there,

do you know a cross-platform way to push directly data from a mobile device to an another?
By directly I mean no server. So it can be bluetooth, direct wifi or I don’t know.
Is there an api for that purpose on OpenFL or a extension somewhere ?


I know this entry is old but not being able to communicate through bluetooth is really a downer.
So I will go with the M5Stick based on the ESP32-PICO that has both bluetooth and wifi, and I need those for an upcoming thingy. If anyone has a better idea for bluetooth communication, do drop a hint please!