I agree — playing Daggergfall on the go is really awesome. I have spent hundreds of hours with this emulator. It *is* the best in the market. I have tried them all. This is the fastest, and has the most support for tablet (or phone) only play.
I mean, it is great that you can use 3rd party keyboards or controllers with dosbox… but it sort of defeats the purpose of a portable emulator right? With these widgets, I can literally play almost any game without any additional hardware.