Find out how to create an Android app that can discover, connect and communicate with remote devices, by adding Bluetooth support to your app.

Recent Flipper Zero Bluetooth spam attacks have now been ported to an Android app, allowing a much larger number of devices to implement these annoying spam alerts.

App Inventor — a Google cast-out that is now maintained by MIT — is a graphical tool that unlocks the power of an Android handset to those with the most basic of programming understanding.