Bluetooth connection between an Android phone and EV3 brick? I've paired my phone to the brick, however I was wondering if there were any resources out there regarding a simple android app to type something out on my phone and output it on the robots LCD screen. I am new to the scene and I have not found any resources for it.
MIT App Inventor is a popular way to make simple Android apps that can communicate with an EV3. It has special blocks just for EV3.