Installed the widget, looks very good (Using the 2x1 size widget on SGN4, Android 5.0.1).
Tapping once on the widget brings up graphs, but the current hashrate defaults to X11, and is currently not selectable / point-able to one's currently mined algo.
Hi Kieth!
It should be a drop down box that lets you select the algo.
Fixed in the new version, should be able on Google Play shortly.