Smali Patcher is a free, open-source tool that allows users to modify Android apps by patching their smali code. Smali is a human-readable representation of Android's dex bytecode, which is used to create and modify Android apps.
Here's a review of Smali Patcher 7.4, a popular tool used for modifying Android apps:
: 4.5/5
Smali Patcher 7.4!