Hi Peter:
B4XDateTemplate belongs to
XUI Views
As Erel said in the thread:
" XUI Views is a b4x library (
https://www.b4x.com/android/forum/threads/100383/#content). The same b4xlib library is compatible with B4A, B4i and B4J "
And if you go to the link of b4x libraries, you can read:
I think that's what you need.