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Get RemotEV3 old version APK for Android
Lego EV3 Remote Controller - control your Mindstorms EV3 robot with Android!
Use this app to control your Lego Mindstorms EV3 robots!
Use "touchpad" or orientation sensor.
(This app should be compatible with NXT, but has not been tested)
Now open source!
See https://github.com/andreitanas/RemoteEV3