A check for Sling TV
Save the package name and the market used for the lineup lookup. Compare the named network and any required add-on against the written offer. If your priority is a local station, identify the actual call sign and do not substitute a national channel label.
Check on the intended screen
Open the app catalogue on your actual device and confirm the publisher and region. Sign in only through the service or documented billing issuer.
Keep a title-level test
Use one title, episode or fixture that you can identify. Record whether the app launches, the account signs in and the item plays.