How to add file system to custom recovery on android?
 

I'm trying to build a custom recovery for my BLU Dash JR 3G which uses the UBI file system. I have built it, but because of no support by TWRP or CyanogenMod, I cannot flash ROMs of any kind to it. Are there any patches available or guides that have the UBI file system working? There is one patch available for TWRP but it is not compatible with the latest version.

Probably hard to get the patch for it. May be you need to get the help of programmer on xda. But I suspect anyone hardly built patch for it. Device is not even listed there.

all the answer are very good. i m also serching for the same query. nd now i get the solution. thanks for all the members. who give time for solving this.