I've shared numerous ymtumes in thus forum in regards to ADV Fastshell. From hiding nav/status bars, how to enable data toggle and now the one thing that has recently made me happy...the Edge Screen. Try it out!
First, download the ADB binary straight from Google (developer.android.com/studio/releases/platform-tools.html). Then, enable “USB Debugging” and "OEM unlock" in Settings –> Developer Options. Finally, Open terminal/command prompt and reference in the same directory as the ADB binary (cd c:\adb ) then run the following command:
If you see your device’s serial number (and it doesn’t say unauthorized), you’re good. After you approve the popup on your galaxy device.
To enable Mobile Date toggle. First, enter the following command to enter ADB shell:
Your terminal/command prompt should now show that you are within the shell environment of your device. Once you’re in, enter this next command:
settings get secure sysui_qs_tiles
Displayed are your current Quick Settings tiles. Copy this list down (save it in your clipboard, to a text file, whatever.) Next, enter the following command:
settings put secure sysui_qs_tiles "YOURCURRENTLIST,MobileData"
The YOURCURRENTLIST represents your comma separated list of Quick Setting tiles that you saved just before and MobileData.
Once you enter this command, you should immediately see the Mobile Data toggle show up. This toggle will persist through reboots, but won’t survive a factory reset