If you have installed AvTraffic but you sometimes forget to start it, there is the shortcut feature that's been available for a couple of years.
This starts both AvTraffic and your EFB app in sequence.
Previously, you had to build this yourself from complex video instructions but now you can download a pre-built shortcut for popular EFB apps.
Instructions are available here.
Of course, premium users can still use the Auto Start feature.