[QUOTE=markw;534689]Layout utilities, like perspective grids, are currently only available in the full desktop version of AR6.
A list of AR for iOS's features can be found here:
To see the differences between just the mobile versions of AR, that can be found here:
And you can find a full feature comparison list between the mobile and desktop versions here by clicking on the ‘Compare Products’ tab:
Many thanks, markw.