This is an opportunity for third party developers to offer templates. The developer tool manufacturer should always provide a solid core, but also leave opportunities for third parties to develop libraries and tools in support of the ecosystem.
Douglas Farias' WhatsApp Layout is a great example of a third party template offering.
Well, in my opinion it would be nice and very useful if B4A would offer some templates/wizards out of the box just as Android Studio does when starting a new project. There could be templates for different kind of projects with basic code and layout. If then 3rd party developers could add their own templates, that would be great.