The Mobile App for RootsTech 2020 is now available for your smartphone from the Apple App Store or Google Play. The App is still being populated. One of the best features in the past was the map of the Salt Palace. This is especially useful if you are attending for the first time. Another useful feature is a list of all the Speakers with bios. There is also a schedule for each day and you can customize your own schedule.
Check it out.