Here is what TTCM published prior to March, 2019:
(this is a quote - hey, Klickzie-style!)
"Development of ArKnet 1.0 for IOS & Android
ArKnet Version 1.0 goal capabilities:
- Sign up, creation of @ username, bio section, & device ArK assigned.
- User Ability to follow/be followed interaction with ArKs and ArKrs
- User Ability to create four different ArK types. (ArKbox, Memorial ArK, Business ArK, and General ArK.)
- ArK content upload ability
- User messaging ability in between ArKs and ArKrs
- Worldwide ArK search Capability
- Interaction Notifications"'
"March 2019 Timeline Approximate"
That is the development part. According to TTCM, the Launch to soon follow.