oh yea that too lol
it is kinda ironic that supaman is asking about avov in specific and their market place with the apps they have. When in fact them apps all can be found and did originate as apps or addons for a kodi system.
What avov did supaman, is gather some apps and put them on their server for avov users, that way things were and are a bit faster with certain things concerning them apps (add-ons).
There are ways to do that yourself with an avov and apk files, but that is another story
So in fact, any Kodi system will get all them avov apps and any and all the rest that the avov market place does not have.
But, the avov also has Kodi abilities, so any Kodi app can be had thru an avov anyway
Kinda best of a couple ideals