It depends on which drone and which app.
I use the direction and attitude indicator along with the map view in the Go4App and the green line on the map indicating the home direction. All the information is there on your devise to allow you to point directly towards the drone, to maximize signal and to know what the drone attitude is.
[Video Removed - unhelpful and promotional - See Rule 11 of Guidelines]
Using all the information in your controller you should be able to bring the drone back to VLOS and of course you can turn on the landing light with the Mavic 2 pro.
I use the direction and attitude indicator along with the map view in the Go4App and the green line on the map indicating the home direction. All the information is there on your devise to allow you to point directly towards the drone, to maximize signal and to know what the drone attitude is.
[Video Removed - unhelpful and promotional - See Rule 11 of Guidelines]
Using all the information in your controller you should be able to bring the drone back to VLOS and of course you can turn on the landing light with the Mavic 2 pro.