Use APKPure App
Get IO network old version APK for Android
This app allows you to control any number of Devantech Ethernet or WIFI modules.
This app allows you to control any number of Devantech Ethernet or WIFI modules via the internet (available from www.robot-electronics.co.uk).
Each module and all of its I/O's can be given custom names for ease of identification.
Manual: http://www.robot-electronics.co.uk/files/androidmanual.pdf