ConnectBot

★★★★★

A no-nonsense SSH client for Android. You can set up profiles for each system you connect to, with or without auth keys. When using the on-screen keyboard it adds buttons for Control, Escape, Tab, arrows, and all the function keys you don’t have on your phone. When using an external keyboard that still doesn’t have Escape, you can use Ctrl+[. Works so well I’ve never bothered to try out other SSH clients for my phone or tablet.