I'd like to see the ability to input training effect on manually created activities. Also, with GC mobile it would be useful to be able to edit a manual activity and to have the option to input more data to the same degree as GC itself.
I spin with my HRM and also have access to cadence and power data but all I can enter in GC mobile is basic info. I then have to visit GC online to update and add further data which to me adds an unnecessary extra step.
Also it would be great to be able to input body composition data manually. At the moment I believe you need an ANT+ weighing machine. I have the data but no means of inputting it.