Long story short, I need to hold down a button for long periods of time for a game, and I'd really rather just put the phone down and lay a sausage on it or something, but you know... I'd rather not use food.
What else has the same effect?
Note: There exists apps that can be configured to do automatic presses, but Android phones need to be rooted in order to accomodate this kind of app. I did this, but it turns out that some banking apps refuse to run on rooted devices for security reasons, so I had to un-root.