Custom grouped table or buttons?

Custom grouped table or buttons?

I'd like to design a view like this:

Each "section", which looks like a two-cell section in the mockup, are
actually or should behave as a whole, I mean, both the blank upper part
and the lower part with the disclosure indicator should be an only
tappable unit and navigate to another view, I drawed it like two cells
because I need the disclosure indicator to be vertically aligned to the
bottom.
Should I set two grouped table views with three sections each one? Is it
possible to change the corner radius of a grouped table, the space between
sections and the right/left margins of the table? And change the alignment
of the disclosure indicator?
Or should it be better to design a view like this with buttons? Is it
possible to put a custom disclosure indicator in a button, or such symbol
is only intended to appear in table cells and may break the iOS Human
Interface Guidelines?
Thanks!