After moving from a house where I lived for a long time to an apartment in 2018, and after getting going with Alexa, and a LOT more sophisticated automatons with webCoRE, I haven't really even been using ActionTiles much for the past year and a half. However, when I was, I had many cheap (RCA) tablets wall-mounted in rooms all over the house, running ActionTiles. Since I'm not rich and also care about preserving natural resources wherever possible and practical (which meant leaving the screens on 24/7 was not acceptable for me), I used a combination of SmartThings, motion sensors, Sharp Tools, Tasker, Secure Settings, Screen On, Gravity Screen, and Fully Kiosk Browser to manage turning the screens on and off (both automatically and manually), based on home presence, room occupancy, time of day, activity state (another subsystem I built into my SmartThings that is sort of like 'Mode', but serves a slightly different purpose), and movement. I also used a smart plug-in power outlet to manage periodic charging for the tablets, so they were on battery power, and not even connected to AC power at all for long periods.