EV3 Numeric Remote

"EV3 Numeric Remote" is an Android app that allows you to create and program your own Bluetooth remote control for LEGO Mindstorms EV3. It enables the sending of text and numeric values to an EV3 mailbox, which can be utilized in your custom programming. This app requires an EV3 brick, your own EV3 program, and operates on Android 2.1 or higher. Compatible devices include Nexus S, Nexus 4, and Nexus 7.