I have a piece of video hardware that uses an app to configure and control the hardware.
The hardware works great and the Android apk works acceptably.
Please note, I do not have access to Android source code....
I need to provide same functionality as in Android apk to work with Roku devices. Look and feel can be different from Android apk
Must support all current Roku devices.
If you are skilled in this area I can provide you with the Android which will serve as model for functionality to be implemented in Roku.