You can layer container fields move the signature container to the front. I tested with the enlightened print theme and I was able to layer the container fields.
Setup the container field as a button and then use the script step insert from device [signature]. Insert from device was introduced in FM13 so you will need FM13 or above and FMGo 13 or above to use Insert from device.
Thank you for the hint with the button and insert from device, This works perfectly.
As for layering the container, On the FM14 Go App when you tap the (now button) it brings up a new white window asking to sign here, This is the screen I potentially want to show the image on, Letting the customer essentially draw on the diagram. With the layered container fields it still only shows a white background on that signature screen.
You can not draw on the image unless you use a java script in a web viewer. FMGo does not allow plug-ins.
Tim Dietrich had such a script but he has left FM and has remove the FM stuff from his website.
Take a look at this website :
Ok thank you Schamblee