I knew nothing about android a year ago. after I bought my canvas 2. I googled how to install apks, how to get paidd apks for frree etc. then I searched how to modify my android phone. I learnt how to root, take backup, install recovery, flash ROM, about xposed framework etc. it will take some time to understand the terms. then it will be as easy as abc for you.
type your queries in the search box of xda and you will get related threads. also use xda wiki site. click thanks if you understood
If I'd observed all the RULES, I'd never have got ANYWHERE
CLICK IF I HELPED! (AND EVEN IF I DIDN'T)