How to put my sims on free roam in sims freeplay?

I want them to do things on their own like how they do in the original game. I have the sims freeplay app on iPhone 4 and its fully updated to this date. I just don't want them just sitting all the time… It makes me alittle agitated how I have to do EVERY single thing for EVERY sim I have.

There's no way to do so in this game, sorry. It sucks.