I've been experimenting with scummvm on android and am pleased to say LoL runs smoothly on android and is very playable.
- Install ScummVM from the android market
- Install the kyra plugin for ScummVM
- Change the touchscreen to "direct mode" using the instructions on http://wiki.scummvm.org/index.php/Android
- Follow the instructions in the second post in this thread to get LoL running. Just copy the /data folder to your sd card, then point ScummVM to that folder.
- Have fun :)
Direct mode lets you push all the buttons directly on screen, so mouse emulation doesn't get in the way. Since LoL conveniently has onscreen movement buttons on the left side of the screen, moving around feels really natural. It's very nice to play on my galaxy S2, I imagine that on a tablet it must be even better,
Yes I can confirm it works really great on a tablet, recently played through it on my Asus TF101 tablet with Ak-Shel on ScummVM. Didn't have any problems at all, and the onscreen buttons work really great on the tablet, they pretty much have the right size even for my huge fingers :)