Temporary outdoor simulator setup?

I have a spot I can hit balls but it's not a good spot for a permanent projector/screen/TV setup right now, I'm wondering if there's something I can set up temporarily.

I'm thinking a net, some sort of ball tracker, and an app that can show what my shots look like (in place of a TV/projector. Is there an app that can do that? Whatever tracker I get would need to be able to work outside.

What would you guys recommend? Or am I thinking about this all wrong?