Hey, i have some issues with my "Samsung Tab2" and my "Panasonic Lumix G70". Camera is connected and under control by your app. Ure App is installed and running, but i cant release the script by pushing the bracket button.
In your Screenshot is also a shutter number which doesnt appear after selecting. Seems to be an andriod problem...
I have also tried your other App, after pushing the bracket Button it says Bad Argument. But if i push the Start Button in the upper corner, my cam starts shooting. I have activated electronic shutter, but it only goes +-7ev with 1/3 stops. Tomorrow i can give it another try with my old HTC Android phone.
Best regards from germany