We have Electricity provider customer rolling out the Mobile app to their field staff who need to mark up schematic diagrams in the field. These schematic diagrams are typically spread over multiple drawings. The field user might start marking up the first diagram and then need to save the markup as a draft to view the 2nd diagram where they are connected, then go back to the first diagram to complete the markup.

Their only workaround is to have to print all diagrams to be able markup the full schematic and then transcript in back on the mobile. Considering they are out in the field it is pretty hard to print anything out.