Magisk Module to Systemlessly Enable Miracast and Tethering, and Disable ADB Notify
One of the advantages of Magisk is the ability to make modifications to your device systemlessly, which in turn allows to retain you to retain the ability to pass SafetyNet checks for Android Pay and other services.
XDA Member VR25 has put together a Magisk module that allows you to enable Miracast and Tethering as well as disable ADB Notify. The module achieves this by modifying the build.prop and adding these lines:
net.tethering.noprovisioning=true ro.hdmi.enable=true ro.hdmi.mirror.enable=true persist.debug.wfd.enable=1 persist.adb.notify=0
The module does the build.prop modifications for you, so you need not worry about modifying it yourself without tripping SafetyNet.
Check out this module in our Magisk forums!