Describe how to pass data between apps
Describe simple inter-application integration, such as this use-case:
- Taking a photo then sharing it.
This can be as simple as asking the system to find a suitable app to open a given file, using standard freedesktop techniques, or it could be more complex.
The use of flatpaks may make this more complicated, so relevant permissions will need to be documented.
- Can apps run other apps? Permissions in Flatpak metadata?