Source code for the Ngimu Logger Android app released by Timo Rantalainen tjrantal at gmail dot com. Released with GPL 3.0 license. Check the use instructions from the app. I have successfully recorded 10 NGIMUs' sensors data at 100 Hz with occasional continuous package drops up to 2 s in duration over a 4 min record.
tjrantal/ngimulogger
Android app for logging up to 10 NGIMU sensors by using the phone as a mobile hotspot
JavaGPL-3.0