Yes that's exactly what it is. That's why it requires a one-time connection to a PC, so it can get access to adb. Don't underestimate the usefulness of a good

Yes that's exactly what it is. That's why it requires a one-time connection to a PC, so it can get access to adb. Don't underestimate the usefulness of a good UI, though. But yeah, if you're familiar with systrace then this doesn't really do much for you.