Injector APK is a popular tool used by Android users to modify the behavior of their apps. It is an app that allows users to inject custom code into other apps to change their functionality. The process of injecting code is called “patching,” and it is usually used to bypass in-app purchases or remove ads.

Injector APKs can be downloaded from various sources on the internet. Using an injector APK involves several steps, including downloading the app, granting it necessary permissions, and selecting the app to be patched. Once the app is selected, users can modify the code to achieve their desired results, such as unlocking premium features or removing ads.