After rebooting, you will need a terminal emulator app (such as Termux ).
"You're on a custom ROM with minimal debugging tools. Your PC is miles away. You need to flash a boot image or rescue a device using fastboot, but your Android environment has no native ADB or fastboot binaries. Traditional installs require root and manual binary pushes, which often break across system updates. This module solves that by using the Android NDK to compile fresh, device-optimized ADB and fastboot binaries directly on your phone, then packages them into a Magisk module for seamless systemless installation."
The most reliable way is to download the module through Magisk Manager itself. Open the Magisk Manager app, tap the menu icon (or puzzle piece icon on the menu bar), then go to "Downloads". Tap the search icon and type in "adb" to locate the ADB & Fastboot for Android NDK module. Tap the download button next to it. For manual installation, you can also download the ADB Fastboot for Android NDK.zip from a trusted source. download adb fastboot for android ndk magisk module
Tap on the tab located at the bottom navigation bar. Tap the Install from storage button at the top.
Because the official Magisk Module Repo was removed from the core Magisk app in recent versions, you must download and flash the module manually. Step 1: Download the Module After rebooting, you will need a terminal emulator
**Title: [MODULE] ADB & Fastboot Binaries (NDK) - Systemless**
After reboot:
Download the latest .zip archive (e.g., adb-fastboot-ndk-module.zip ). Step 2: Install via Magisk App Open the app on your phone. Tap on the Modules tab in the bottom navigation bar. Tap the Install from storage button at the top. Locate and select the downloaded .zip file. Wait for the flashing process to complete. Tap the Reboot button to apply the changes. How to Use ADB and Fastboot on Your Phone