as stated in the instructions, after you decompile with option2 you'll have to use the "search in files" option in notepad++ and search within the "smali" folder for add_dns , as straightforward as it says (have you done that? you used "search in files" and not "search"?)hi i used the ftg easy apktool as in the instructions
yes i am new to editing hence to questions if you could point me in the right direction
personal recommendation would be to use mt manager but as you're new to editing it might be overwhelming .... however going forward it might be something you'd find useful if you want to delve deeper in apk editing
worth repeating, this version might not be the best option as previously mentioned.... so consider whether it is worth your time