Here's a Note Edge launcher for 5.1.1, modified to have a 5X6 grid, both for home and app drawer. Icon labels are smaller. I tested it on N915FY COJ2, stock and rooted.
To install, just replace the original TouchWizHome.apk and set permiss...
I installed Xposed through Magisk. Go to download section in Magisk and then download and install Xposed framework 89.1 SDK 24. Search XDA for Xposed installer 3.1.4 apk and install it. Reboot and you're done.
And second thing - Xposed works with this ROM? Anyone tried?
Yes, it does. No problems here.
Decompile the apk using ApkTool 2.0.2. Go to folder C:\Windows\TouchWizHome\res\values-xxxhdpi-v21 and open integers.xml using Notepad++.
You'll have to change values for these lines: home_cellCountX, home_cellCountY, max_folder_visible_c...
You can try All-in-One Gestures from Play Store.