Update README.md

README.md

@@ -56,6 +56,8 @@ this one-liner runs a small installer script that downloads the latest release a
    * if your pixel has Termux installed, you can install the scripts to the Termux home directory with `make mobile-install DEVICE_INSTALL_DIRECTORY=/data/data/com.termux/files/home`
    * if you are running these steps on WSL, you should use the adb executable from windows (which has USB support) with `make mobile-install HOST_ADB_COMMAND=/mnt/c/Users/someone/AppData/Local/Android/Sdk/platform-tools/adb.exe`
 
+this is the preferred installation method for development as it doesn't require an internet connection & any changes to the scripts in the local repo are immediately deployed to the pixel
+
 ## usage
 
 ### setup