I need to submit EV3 code to enter a coding competition. The program is written in the EV3 Classroom app on a Samsung Android tablet. I tried to look for the file with .lmsp extension but cannot find it anywhere. Any ideas?

1 Answer 1


I'm afraid there isn't a way to do this on Android. The SPIKE app has a SHARE button on the My Projects page but the EV3 app doesn't seem to have this feature.

As an alternative, you could try taking screenshots of the program and submit them.

It may also be possible to find the files using the Android debug program (adb), but I couldn't file the files anywhere using a file browser on Android.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge that you have read and understand our privacy policy and code of conduct.

Not the answer you're looking for? Browse other questions tagged or ask your own question.