can't support Ultra Dual USB Drive 3.0 oppo F5

please suggese me

i have Ultra Dual USB Drive 3.0  can’t support my latest smart phone oppo F5  model: cph1723 ( from India 

I have installed your SanDisk Memory zone current version 3.0.15  not support 

The phone android version android 7.1

How did you solve this can I use 32 GB or 64 GB OTG Pen Drives in a Lenovo Phone