Hello, my rooted lg g pro with android 4.1.2 has leak dns
How I should fix it?
More description:
My ISP blocked Facebook by dns blocking method, so then I ran hotspot-shield app can't access to Facebook, after many research I found the reason! It is dns leak (dns request does not send via vpn tunnel) issue
So I try to find solution by google... but only one solution maybe work is dnsCrypt... Because hotspot-shield app work on my gf's phone(htc) properly! So I thought my phone dns leak can be fix by another solution.
Can anybody help me to fix dns leak on my phone?
Thnak you!

More description:
My ISP blocked Facebook by dns blocking method, so then I ran hotspot-shield app can't access to Facebook, after many research I found the reason! It is dns leak (dns request does not send via vpn tunnel) issue

Can anybody help me to fix dns leak on my phone?
Thnak you!