Normal
As I said, there are many software/hardware combinations with Android out there, combined with different firmware, carrier skins etc, so these are variables that can potentially cause lag on certain devices. I just wanted to point out that in my experience touch controls work very well, and for many Android users as well, so it is likely a problem on the device Richard tried, not on iOS and Android in general (speaking of unpredictable flipper lag specifically).(The virtual joystick/ dpad, however, is one of the worst inventions in gaming in the last decade. I tried GTA III with touch controls, it's maddening.)
As I said, there are many software/hardware combinations with Android out there, combined with different firmware, carrier skins etc, so these are variables that can potentially cause lag on certain devices. I just wanted to point out that in my experience touch controls work very well, and for many Android users as well, so it is likely a problem on the device Richard tried, not on iOS and Android in general (speaking of unpredictable flipper lag specifically).
(The virtual joystick/ dpad, however, is one of the worst inventions in gaming in the last decade. I tried GTA III with touch controls, it's maddening.)