Samsung will make creating and sharing original Galaxy S6 themes possible in April
What's up with that? Reddit user 'gedankenreich' was wondering the same thing and shot an e-mail to Samsung, asking when eager Galaxy S6 owners will be able to create and distribute their original creations. And the response he got is quite optimistic. It says "an introduction of S6's authoring tool will be added" to Samsung's developer page in April. So it looks like Samsung is massaging the theme authoring app for a launch together with, or sometime soon after the Galaxy S6. A knowledgeable user is saying the current tool is "severely limited in its capabilities" compared to what's available in the GS6, which means Samsung might be coming up with something substantially new - hence the delay.
If you want to check out the current state of the theming tool regardless of the limitations, you can check it out on Samsung's developer page here.