What does "doing X on the go" mean?
Use your phone camera to turn anything into a PDF on the go.
What I have read so far:
https://en.wiktionary.org/wiki/on_the_go lists 2 meanings for "on the go":
- (idiomatic) Actively traveling; busy; moving often. Example: "A good suitcase is essential for someone who is on the go as much as he is.".
- In progress; having started. Example: "The new initiative is now on the go".
None of these two meanings match the "doing X on the go" pattern.
The following dictionaries also don't have any meaning matching the "doing X on the go" pattern: