I plan to release a beta version tomorrow. This update is simpler than the previous one so I expect the stable version (1.6) to be released a few days after.
Widgets are different than regular views and require a different approach.
The most difficult part was to design the API and make it fit the existing B4A design.
It is a bit too early to say, but I think that the result is good and it will be pretty simple for developers to create home screen widgets.