Alright, so I created a quick smoke+fire and with the add-on I generated a VF_Volume without gravity. On the object I’ve created the quick smoke on, you need to add a Physics Force Field>Type: Smoke Flow>Shape: Surface>Domain Object: Smoke Domain. By now you should already be able to see the VF_Volume move along with your smoke. You can increase the Force Fields strength and flow to get a better looking result.
I have to say that I have trouble with exporting the FGA, if I add the FGA to a particle in Unreal, the particles flow sideways. Let me know if it works and if you have any tips for me.