Originally shared by Mathias Dietz
GCode Simulator now available for Android
https://play.google.com/store/apps/details?id=de.dietzm.gcodesimulator&feature=md
If we only had a nice front end for those phones which support OTG functionality.
Until then, i don’t see why anyone would want to look through a .gcode file on a phone.
sure, next step is to use OTG to send commands to the printer. I just ordered a OTG cable 