Version 2.0 available on GitHub says it will accept a GEO file coordinating GPS location with JPG if the JPG doesn’t have a standard EXIF.
I use the GUI based implementation of WebODM on a windows 10 machine. My current available version is 1.9.12. When will version 2.0 be available for the unbathed who can’t command line.
The versioning for WebODM and ODM (commandline) are not the same.
We’re actually using ODM v2.8.0 to power the WebODM UI v1.9.12:
So you can already use this feature
You just need to select it alongside your images when you upload it to WebODM, and provided it is named as required (geo.txt), it should be auto-detected.