Join Date:Joined: Oct 2013
Gapps not in the rom o Android 4.2 and above.
Open MI market.
Search : google play store.
Scroll down page.
On the bottom : search in other markets.
Is the first is the one. google play store. Same icon & its called "Android"
I've done this on Miui 4.8.22, Android 4.2.2.