For anyone looking for more details about this app as the OP doesn't give a lot of info, here are some pros & cons:
Pros:
Login via Stalker or M3U
Fast channel zapping
Lots of built in themes including sports/movies backgrounds
Easy to navigate
Looks modern..?
Cons:
Not hardcoded
No XC portal login
App has been pulled from an android box & has a lot of settings specific to that box
Not touchscreen compatible
Full remote control with R/G/Y/B buttons is required to make it work
Unable to access the main menu or EPG/VOD/Series/settings once channels are loaded up
No option to exit the app without force closing
App scaling, the default DPI and text size is absolutely huge & takes up most of the screen to the point where it overlaps itself
You have to clear app data to make any changes
Review test devices: Nvidia ShieldTV. FireCube, (both remotes work for channel zapping only) Android 11 phone (not compatible with touch input)
Overall I wouldn't say this was a clone of the MyTVonline app at all.
Unless this app can be seriously modified to fix the cons mentioned above, then don't waste your credits as I just have.