Ok I will givethe step wise .
Install virtual Xposed(enable all permission)
Go to Advance setting in Xposed and click on file manager, install it (amaze is file manager)
Now install magium and Lucky Patcher for in-app to work ( there is some lagging but it works)
Play it once to make a save file .
Now use amaze (file manager) to view virtual memories root file ( can view only root data of virtual Xposed)
Edit it and save it .
Nope you can't , this method actually shows Virtual memory root data ,(/Xposed) which is not same as android root (/)
So u can't use it to remove bloatware