[ ] Method to provide list of all supported app stores, (Active stores already provided, need one for even non active stores), currently using a hard-coded list of known stores
[ ] Uninstall method
[ ] Install / Uninstall step progression (if possible via bus events)
[ ] More information in model (skill / plugin usage examples, to show some kind of usage slide show during install)
Front-end: https://github.com/OpenVoiceOS/ovos-PHAL-plugin-osm-installer
List of things required by the GUI front-end