Libre-Mesh tools to help with network field work.
This app is intended for use on Android, but it is multi-platform, as it is developed using Python and the Kivy framework.
You will need a working Kivy instalation to run this on your computer.
It has been compiled/packaged for Android using Buildozer.
If you trust the developers!, you can download an .apk from this link:
http://blog.altermundi.net/media/uploads/LiMefieldtools-0.2.apk