Is it possible to create a Home Remote widget for iOS, such that devices can be accessed directly from the widgets menu (swipe left) on the lock screen?
Smartthings used to have this functionality to allow running Scenes from the widget, but they went from allowing more than 8 to now only allowing 4, and the widget now opens the app where it was able to execute scenes directly previously.
Considering how bad the Smartthings app has gotten, you will probably get a lot of converts to Home Remote for accessing its functions.