Free app where I can pick my own route?

I'm looking for a free navigation app for an Android phone that will allow me to more or less choose my own route. To my amazement I'm not finding anything...is this really that much to ask for?

I always check my route with the truckers atlas and use directions from shipper/receiver everytime. Often Google maps or any of the apps I've tried don't match up. I don't need truck specific directions or locations of truckstops or any of those kind of bells and whistles...I just simply want to create my own route to follow. If I could just drag the route to suit my needs or long press to add a stop along the way I'd be satisfied. Google maps on a desktop allows this but I either can't figure out how to do it on my phone or it can't be done...

Anybody?