its hard to configure proxy in non root android, but we can use it on opera mobile browser.
1st step
find a proxy from internet so you will have an IP
ort
if you don't have idea to find the proxy, you can find in www.onlineproxylist.tk
2nd step
open your opera mobile and type opera:config on your address bar.
then on quick search type http.
in HTTP server type your proxy with format IP
ort (eg. 182.50.64.71:8080), then check the use HTTP option and click save.
now you can surf behind the proxy with opera mobile
1st step
find a proxy from internet so you will have an IP
if you don't have idea to find the proxy, you can find in www.onlineproxylist.tk
2nd step
open your opera mobile and type opera:config on your address bar.
then on quick search type http.
in HTTP server type your proxy with format IP
now you can surf behind the proxy with opera mobile