please stress that it CANNOT work from SD card!

Until I checked your Trouble Shooting tips, I thought the app was a 2-Star (at best).
After I read the tips, I transferred the app from the microSD card back to the phone's internal memory and now I love it!
Question: when my screen goes dark from inactivity, I often have to bring it up to use the Speech Recognition... such as "OK Google...."
Any suggestions, please and thanks?
Well worth the $2!!!