PC and this new mobile version is quite different. Training is an area have great differences.

For quick explanation, in PC version, each type of training can set to Rest/normal/high intensity. So there are 6 levels of training (Stretching normal, Stretching light, etc.). The wait time for arranging same type of training session is far longer S - 10min, C- 20Min, PM- 30min. Instead of only selecting whether player participating training or not, in PC you need to set training intensity or rest for each player through the column between age & codition

The quick link for video for token is near the top right corner. I don't know much about any method to gain tokens or various packs.