Currently, each file you attach to a feature can be a maximum size of 10 MB.
And some of my clients have been unable to submit applications (using ArcGIS field apps) due to this size limitation.
For example - A photo taken from a high-end mobile is around 8MB. And this is only going to increase with new mobile camera technologies. And panoramic photos taken from a mobile are well over 10MB.
It would be greatly appreciated if this size limitation could be increased.