Non-root Stickmount Alternative?

[HiddenTalent]

Hi all,

I use my rooted nexus 7 with StickMount for USB OTG functionality.

Is there an app I can use with my RAZR Maxx to get the same results?

I mainly use it for jump drives and SDXC card readers to transfer files via USB OTG cable and ES File Explorer.

Thanks!