Photo attachment has no geo EXIF info.
Things are going well in the classic version but not in the new version.
Can set the size of the photos but geo info is not saved.
I think I have the same issue, I know the photos I uploaded have valid EXIF data, but I can't seem to see it on the files.
The issue @G_A_Venhorst mentioned was addressed for Android in late 2020 (details). @amurdoch24 I'd recommend verifying you're using the latest release of Collector on Android available via Google Play.