Multiple people can scout at the same time. Each completed form is saved on the users device automatically when completed. An internet connection is required to transfer data between devices but you can do that when you get back to your hotel. The data transfer is fast and reliable. Once the data is shared between devices you can export it into a google sheet. Any templates that you create on one device should automatically share between devices on an internet connection.
Just an FYI I did not help make this app. I used robot scouter last season and had only one issue with it. I found that when I exported data it did not organize the spreadsheet properly. Instead of placing the matches in chronological order it placed them randomly. This made it difficult to tell if teams were improving during quals. I do not know if they fixed this issue with the most recent patch or if it is use error but I just thought you should know.