I thought that I would share links to a WeBWorK app I heard about in a message from a father who found the WeBWorK app for his son on Google play. He responded directly to a post I made on this forum rather than register to reply in the forum. I'll post the link he sent and another I found on this app.
http://appgravity.com/android-app/education/com-varunramesh-webwork
https://play.google.com/store/apps/details?id=com.varunramesh.webwork
It did not work for my own server--which is loaded up by the app; everyone's webwork server on the MAA list is loaded. It worked for the person who sent me the info, and the Google play site link above shows screen shots from a session.
Ted Wetherbee
FDLTCC
2101 14th Street
Cloquet, MN 55720
ted@fdltcc.edu
Features & Development
Android app for WeBWorK on Google Play
This forum has a limit to the number of forum postings you can make in a given time period - this is currently set at 5 posting(s) in 1 day