A help to a kid in dis android world

I m new to xda developer n i use canvas 4 a210.
Problem wid me is dat i m trying to flash custom roms on my canvas 4(eg-htc blinkfeed)but i m unable since i m not getting advanced option in my recovery menu
I have googled n also watched youtube videos but still helpless.Apps like mobile uncle,cwm recovery n twrp manager are also not useful as they set themselves to canvas a110. Cwm shows that canvas 4 is not officially supported,so pls help me by solving my problem