How to setup a persistent backdoor on Android?

Hey man, I was not being accusatory. I admire you guys’ technical prowess. I thought it had some relevance since the guy asked how you can remote hack… I may have personalized a bit and used the reply as a platform for stating my dilemma, but there’s more than one way to skin a cat, right? If, by chance, someone could reverse engineer the hack, voila! He has his solution. Also, what tech-junkie doesnt appreciate a good challenge to beat someone elses work? But your probably right, What do I know? Im just a #dudewithcomissues. Also, do you think Im THAT big of a noob? Ive tried soft & hard reset, ive wiped data partition, installed numerous un install apps, disabled the apps i could, exhausted my Droid K. (droid knowledge), tried to root(unfortunately, i don’t have access to a pc due to my deployment) and now trying the termux route. Itd be great if you had a little bit more advanced advice than “do a reset”. You’re the man!