I´ve developed an android application with it´s own widget.
To bring the widget in the right form, I set minWidth to 300dp and minHeight to 400 dp.
When placing it to the homescreen, it has the right dimensions, but anyway, it´s possible to resize it into any form you want, even 1x1 cells, which should be prevented by setting minWidth and minHeight.
How could you make the widget non-resizable?