Sorry, no help here. I always keep location data turned off, so it never gets stored with my inages anyway.
I just did a quick edit and ther is no location on the edited version, though one is on the original.
Thanks for checking. I hope they haven’t changed this on purpose. Sadly Adobe are not the fastest when it comes to fixing annoying bugs
I've found a temporary solution for getting the location data out from Lightroom Mobile. The option Save to Camera Roll does not include location data. But if you choose the option Export you can choose to have that included and also choose from other options regarding the export. Takes more time than just save to the camera roll, but I'm glad I found a workaround all by myself