@Rediikid Now that is beyond to much to explain.
But luckly you can find already modded apps on places like these:
happymod.com (Has an app)
android-1.com (Only a website)
ihackedit.com (Has ads that trick you into downloading viruses, BEWARE!)
@glitcher32 what about acmarket
@Rediikid ACMarket is good, but watch out for user uploaded mods that havn't been checked for feedback or reviewed. Some assholes like to upload viruses that can do some serious damage to your device. This goes for anywhere you download APKs.
@glitcher32 do u know where I could learn? like a site?