download the updated package from here

then install it using the following command ( make sure you backup the entire app /opt/showtime somewhere before doing this just in case something goes wrong )

dpkg -i <path to this deb file on your phone>

let me know how this works for you. thanks.
any questions feel free to get in touch.

if it works , i'll upload this to the repository. I don't have a device myself to test this works or not.

cheers