Apktool M requires Android 5.2 or higher. Simply install the APK file as you would any other application.
Open a .smali file to modify constants, remove ad placements, or bypass restriction checks. apktool m tutorial
Some modern commercial apps employ code obfuscation (like ProGuard) or integrity checks (SafetyNet/Play Integrity). If an app instantly crashes after installation, it likely detected that its digital signature was altered. Apktool M requires Android 5
After you have modified the files, you need to repackage them into a new APK. Go back to the main file viewer in APKTool M. Select the folder where you performed the modifications. Select the (or Build) option. Some modern commercial apps employ code obfuscation (like
However, there is a valid reason you see the letter m in APKTool tutorials. It usually refers to , or dealing with AndroidManifest.xml modifications.
Tap on the file you want to edit. You can choose from your internal storage or select an "Installed App."
After making modifications to decompiled files, you need to rebuild the APK.